{"title":"TDK Cassette Tapes","description":"\u003ch2\u003eTDK Blank Cassette Tapes\u003c\/h2\u003e\n\u003cp\u003eTDK - Tokyo Denki Kagaku Kogyo - was founded by Kenzo Saito on 7 December 1935 to manufacture ferrite, the iron-based magnetic material recently invented by Yogoro Kato and Takeshi Takei. From that foundation in magnetic materials science, TDK became the most technically influential cassette tape manufacturer in the world. In 1952 they produced their first magnetic recording tape; in 1966 they became the first Japanese manufacturer of compact audio cassettes; and in 1968 they launched the world's first high-fidelity cassette - the Super Dynamic (SD) - defying skeptics who believed the cassette format could not support true hi-fi recording.\u003c\/p\u003e\n\u003cp\u003eTDK's most transformative contribution came from researcher Yasuo Imaoka, who developed a process for coating ferric oxide particles with cobalt. The resulting material - named Avilyn - had higher coercivity than chromium dioxide and became the basis for TDK's Super Avilyn formulation, the world's first non-chrome high-bias tape. At its peak, TDK's recording tape division accounted for half the company's total sales, and TDK's integrated tape-production plant - capable of assembling a complete cassette in half a second - was the largest of its kind in the world.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey TDK models in our collection:\u003c\/strong\u003e The \u003cstrong\u003eD\u003c\/strong\u003e series (the definitive entry-level Type I, produced from the late 1960s through the 2000s); \u003cstrong\u003eAD and AD-X\u003c\/strong\u003e (mid-range Type I with Avilyn cobalt formulation); \u003cstrong\u003eSA and SA-X\u003c\/strong\u003e (TDK's flagship Type II across the 1970s–1990s, using Ultra Avilyn cobalt-modified particles); \u003cstrong\u003eAR and AR-X\u003c\/strong\u003e (premium super ferric Type I, approaching metal tape performance); \u003cstrong\u003eMA and MA-R\u003c\/strong\u003e (TDK's Type IV metal line, the MA-R housed in a precision die-cast alloy shell); and the \u003cstrong\u003eProfessional SM-X\u003c\/strong\u003e (a studio-grade Type II used by broadcast engineers worldwide).\u003c\/p\u003e\n\u003cp\u003eTDK sold its recording media business to Imation in 2007, making all surviving NOS cassettes finite collector's items. All tapes are new sealed NOS. Free US shipping on orders over $50.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat are the best TDK blank cassette tapes ever made?\u003c\/h3\u003e\n\u003cp\u003eTDK SA-X (Type II) and MA-R (Type IV, die-cast alloy shell) are widely regarded as TDK's finest consumer cassettes. For Type I, the AR-X super ferric is the peak of TDK's normal-bias engineering. The Professional SM-X was TDK's studio-grade Type II, used by broadcast engineers worldwide.\u003c\/p\u003e\n\u003ch3\u003eWhat does TDK stand for?\u003c\/h3\u003e\n\u003cp\u003eTDK stands for Tokyo Denki Kagaku Kogyo - Tokyo Electric Chemical Industry. Founded on 7 December 1935 by Kenzo Saito to manufacture ferrite, TDK became the world's leading cassette tape brand before selling its recording media business to Imation in 2007.\u003c\/p\u003e\n\u003ch3\u003eWhat is TDK Avilyn tape?\u003c\/h3\u003e\n\u003cp\u003eAvilyn is TDK's proprietary cobalt-modified ferric oxide formulation, invented by researcher Yasuo Imaoka. It enabled TDK to produce high-bias Type II tapes without using chromium dioxide, and became the basis for the SA, SA-X, AR, and AR-X lines. The cobalt-doping technique Avilyn pioneered was later adopted by virtually every other Japanese tape manufacturer.\u003c\/p\u003e\n\u003ch3\u003eAre TDK cassette tapes still made?\u003c\/h3\u003e\n\u003cp\u003eTDK sold its recording media business to Imation in 2007 and no longer manufactures cassette tapes. All TDK cassettes available today are new old stock (NOS) from original retail or warehouse inventory.\u003c\/p\u003e\n\u003ch3\u003eWhat TDK tape did professional recording studios use?\u003c\/h3\u003e\n\u003cp\u003eTDK Professional SM-X (1997–2001) was TDK's studio-grade Type II, specifically engineered for broadcast and professional recording applications. It was used by engineers at major broadcasters who needed consistent, reliable high-bias performance across large production volumes.\u003c\/p\u003e","products":[{"product_id":"tdk-hx-s-1985-1986-us","title":"TDK HX-S Type II - 1985-1986 US","description":"\u003ch1\u003eTDK HX-S (1985-1986 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003eTDK HX-S  Cassette Description:\u003c\/h2\u003e\n\u003cp\u003eThe TDK HX-S cassette tape is a rare, blank audio cassette from 1986. It is part of the Type II series, known for its metal tape formulation which enhances sound quality by offering better high-frequency response compared to standard iron oxide tapes.\u003c\/p\u003e\n\n\u003ch2\u003eTDK HX-S  Technical Specifications:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Type:\u003c\/strong\u003e Metal tape\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecording Format:\u003c\/strong\u003e Type II\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Width:\u003c\/strong\u003e 0.15 inches (3.81 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack Width (Stereo):\u003c\/strong\u003e 0.6 mm each channel, with a 0.3 mm separation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e 1 7\/8 inches per second (4.76 cm\/s)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTDK HX-S  Key Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetailed Sound:\u003c\/strong\u003e The metal tape provides clear highs and good bass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Frequency Response:\u003c\/strong\u003e Enhanced by the metal tape formulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHiss Reduction:\u003c\/strong\u003e Can be minimized by recording at high levels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation:\u003c\/h2\u003e\n\u003cp\u003eThe TDK HX-S cassette tape represents an improvement over earlier Type II cassettes by utilizing metal tape, which offers superior high-frequency response and detailed sound quality.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"90","offer_id":46546922275135,"sku":"","price":63.41,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":50129707073855,"sku":"","price":59.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-HX-S-1985-1986-US-Ultra-Ferric-9537.jpg?v=1717060678"},{"product_id":"tdk-sa-x-1990-1991-us","title":"TDK SA-X Type II - 1990-1991 US","description":"\u003ch1\u003eTDK SA-X (1990-1991 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK SA-X  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK SA-X (1990-1991 US) is a high-quality, blank audio cassette tape designed for professional and enthusiast use. It is manufactured by TDK, a renowned company in the magnetic media industry, and is part of their Type II cassette series. This cassette tape is known for its reliable performance and clear sound quality, making it suitable for various recording applications.\u003c\/p\u003e\n\n\u003ch2\u003e TDK SA-X  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Type II \/ Ferricobalt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEQ\u003c\/strong\u003e: 70 µs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Properties\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eCoercivity: 620 Oe\u003c\/li\u003e\n\u003cli\u003eRemanence: 1650 Gauss\u003c\/li\u003e\n\u003cli\u003eSquareness Ratio: 0.83\u003c\/li\u003e\n\u003cli\u003eOperating Bias: +1.0 dB\u003c\/li\u003e\n\u003cli\u003eMaximum Output Level (MOL) at 315 Hz: +4.0 dB\u003c\/li\u003e\n\u003cli\u003eMOL at 10 kHz: -7.5 dB\u003c\/li\u003e\n\u003cli\u003eSensitivity at 315 Hz: +1.0 dB\u003c\/li\u003e\n\u003cli\u003eSensitivity at 3.15 kHz: 0.0 dB\u003c\/li\u003e\n\u003cli\u003eSensitivity at 10 kHz: +1.0 dB\u003c\/li\u003e\n\u003cli\u003eSensitivity at 16 kHz: +3.0 dB\u003c\/li\u003e\n\u003cli\u003eBias Noise: -61.0 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003eUsers have praised the TDK SA-X for its smooth and capable sound quality. It is noted for its high dynamic range and clear audio performance, making it a reliable choice for various recording needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK SA-X  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Layer Formulation\u003c\/strong\u003e: The TDK SA-X features a dual layer formulation based on Super Avylin particles, which offers improvements over the TDK SA in the high end of the audio spectrum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Bias\u003c\/strong\u003e: Designed for high bias recording and playback, ensuring optimal performance with 70 µs equalization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied with Accessories\u003c\/strong\u003e: Comes with a clear case, J-card, and stickers for easy identification and storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK SA-X builds upon the improvements of the TDK SA by offering enhanced high-end audio performance through its dual layer formulation based on Super Avylin particles. This results in a more detailed and clear sound quality, making it a preferred choice for those seeking high fidelity audio recordings.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"100","offer_id":47147172004159,"sku":"","price":19.3,"currency_code":"USD","in_stock":true},{"title":"90","offer_id":46547064488255,"sku":"","price":18.81,"currency_code":"USD","in_stock":false},{"title":"60","offer_id":47147172036927,"sku":"","price":17.12,"currency_code":"USD","in_stock":false},{"title":"100 (5 Pack)","offer_id":47147188158783,"sku":"","price":94.22,"currency_code":"USD","in_stock":false},{"title":"100 (3 Pack)","offer_id":47147188191551,"sku":"","price":55.9,"currency_code":"USD","in_stock":false},{"title":"100 (2 Pack)","offer_id":47147188224319,"sku":"","price":37.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-SA-X-1990-1991-US-Ultra-Ferric-6546.jpg?v=1717060681"},{"product_id":"tdk-ad-1994-1997-jp","title":"TDK AD Type I - 1994-1997 JP","description":"\u003ch1\u003eTDK AD (1994-1997 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK AD  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK AD (1994-1997 JP) cassette tape is a high-quality, blank audio cassette designed for professional and personal recording needs. It is part of the Type I cassette family, known for its balanced frequency response and reliable performance.\u003c\/p\u003e\n\n\u003ch2\u003e TDK AD  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Tape Type\u003c\/strong\u003e: Type I\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level (MOL)\u003c\/strong\u003e: +5.1 dB (at 400 Hz, 3% THD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio (S\/N Ratio)\u003c\/strong\u003e: 58.6 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -50.0 dB, -53.5 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: 58.6 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Frequency -3 dB Point\u003c\/strong\u003e: 10 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e\"The TDK AD cassette tape offers excellent sound quality and durability. It is a reliable choice for both professional and personal recordings.\" \u003c\/li\u003e\n\u003cli\u003e\"This cassette tape has a clear and balanced sound, making it ideal for music and voice recordings.\" \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK AD  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Frequency Response\u003c\/strong\u003e: The TDK AD cassette tape provides a balanced frequency response, ensuring that both bass and treble are well-represented.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Magnetic Tape\u003c\/strong\u003e: The use of high-quality magnetic tape ensures that recordings are clear and free from distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Performance\u003c\/strong\u003e: Known for its reliable performance, this cassette tape is suitable for frequent use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK AD cassette tape builds upon the performance of its predecessors by offering improved signal-to-noise ratio and dynamic range. The 1994-1997 JP model specifically enhances the bias noise reduction, providing a cleaner audio signal. These improvements make it a preferred choice among audio professionals and enthusiasts alike.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"150","offer_id":47078280495423,"sku":"","price":28.59,"currency_code":"USD","in_stock":true},{"title":"120","offer_id":47078278201663,"sku":"","price":23.73,"currency_code":"USD","in_stock":true},{"title":"90","offer_id":47078243434815,"sku":"","price":22.8,"currency_code":"USD","in_stock":true},{"title":"80","offer_id":47078269911359,"sku":"","price":22.04,"currency_code":"USD","in_stock":true},{"title":"74","offer_id":47704088805695,"sku":"","price":21.61,"currency_code":"USD","in_stock":true},{"title":"70","offer_id":47704088871231,"sku":"","price":20.49,"currency_code":"USD","in_stock":true},{"title":"64","offer_id":47078276858175,"sku":"","price":19.88,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47704088903999,"sku":"","price":19.22,"currency_code":"USD","in_stock":true},{"title":"54","offer_id":47704088936767,"sku":"","price":18.4,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":47704088969535,"sku":"","price":17.68,"currency_code":"USD","in_stock":true},{"title":"46","offer_id":47452179038527,"sku":"","price":16.63,"currency_code":"USD","in_stock":true},{"title":"30","offer_id":48769641513279,"sku":"","price":18.69,"currency_code":"USD","in_stock":true},{"title":"70 (B Stock)","offer_id":47704089002303,"sku":"","price":20.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-AD-1994-1997-JP-Ultra-Ferric-7844.jpg?v=1717060759"},{"product_id":"tdk-ad-1988-1989-jp","title":"TDK AD Type I - 1988-1989 JP","description":"\u003ch1\u003eTDK AD (1988-1989 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK AD  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK AD (1988-1989 JP) cassette tape is a high-quality, professional-grade audio cassette designed for precise and reliable recording and playback. Manufactured in Japan during the late 1980s, this cassette tape is known for its exceptional magnetic properties and durability.\u003c\/p\u003e\n\n\u003ch2\u003e TDK AD  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level (MOL)\u003c\/strong\u003e: +6.8 dB re 400-Hz Dolby Level at 3% harmonic distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaturation Output Level (SOL)\u003c\/strong\u003e: -0.1 dB at 10 kHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -50.2 dB, -53.9 dB(A).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: 60.7 dB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Sensitivity\u003c\/strong\u003e: +0.1 dB.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e\"The TDK AD cassette tape offers excellent performance and stability, making it a reliable choice for professional audio applications. The dynamic range is impressive, and the bias noise is minimal, ensuring high-quality recordings\".\u003c\/li\u003e\n\u003cli\u003e\"I have used this tape for several projects, and it consistently delivers clear and distortion-free audio. The high maximum output level and saturation output level make it suitable for a variety of recording needs\".\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK AD  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Properties\u003c\/strong\u003e: Utilizes advanced magnetic formulations for enhanced recording and playback quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability\u003c\/strong\u003e: Constructed with high-quality materials to ensure long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Designed to work seamlessly with a wide range of cassette decks, ensuring compatibility across various systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK AD (1988-1989 JP) cassette tape builds upon the advancements of its predecessors, offering improved dynamic range and reduced bias noise. These enhancements make it a superior choice for professional audio applications, ensuring that recordings are clear and free from distortion.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"120","offer_id":47078550569279,"sku":"","price":25.84,"currency_code":"USD","in_stock":false},{"title":"90","offer_id":48547090071871,"sku":"","price":23.4,"currency_code":"USD","in_stock":true},{"title":"70","offer_id":47219256590655,"sku":"","price":22.16,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":48063384879423,"sku":"","price":21.55,"currency_code":"USD","in_stock":true},{"title":"54","offer_id":47704185241919,"sku":"","price":20.41,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":47219256623423,"sku":"","price":19.95,"currency_code":"USD","in_stock":true},{"title":"46","offer_id":47351679779135,"sku":"","price":19.61,"currency_code":"USD","in_stock":true},{"title":"120 (2 Pack)","offer_id":48469711192383,"sku":"","price":48.68,"currency_code":"USD","in_stock":true},{"title":"90 (2 Pack)","offer_id":47704185340223,"sku":"","price":44.8,"currency_code":"USD","in_stock":true},{"title":"90 (3 Pack)","offer_id":47556149477695,"sku":"","price":66.27,"currency_code":"USD","in_stock":true},{"title":"46 (3 Pack)","offer_id":47219256656191,"sku":"","price":52.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-AD-1988-1989-JP-Ultra-Ferric-9194.jpg?v=1717060763"},{"product_id":"tdk-ad-1990-jp","title":"TDK AD Type I - 1990 JP","description":"\u003ch1\u003eTDK AD (1990 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK AD  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK AD (1990 JP) is a high-quality, blank audio cassette designed for professional and personal recording needs. Manufactured in Japan, this cassette tape is known for its excellent magnetic properties and compatibility with various audio equipment.\u003c\/p\u003e\n\n\u003ch2\u003e TDK AD  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Bias:\u003c\/strong\u003e +3.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Sensitivity:\u003c\/strong\u003e +1.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD at Dolby Level:\u003c\/strong\u003e 0.52%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400 (1%):\u003c\/strong\u003e +5.5 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400 (3%):\u003c\/strong\u003e +6.8 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL1k (3%):\u003c\/strong\u003e +4.6 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise:\u003c\/strong\u003e -49.5 dB, -52.5 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e 58.6 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK AD  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDefined Treble and Bass:\u003c\/strong\u003e The TDK AD offers a well-balanced frequency response, providing both defined treble and bass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e This cassette tape is compatible with all types of audio decks and Walkmans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Properties:\u003c\/strong\u003e The cassette features high-quality magnetic properties, ensuring reliable and clear recordings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK AD (1990 JP) builds upon the success of its predecessors by offering improved dynamic range and reduced bias noise. These enhancements make it an ideal choice for those seeking high-quality audio recordings from a blank cassette tape.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"120","offer_id":47556148789567,"sku":"","price":25.48,"currency_code":"USD","in_stock":true},{"title":"90","offer_id":47078555582783,"sku":"","price":22.04,"currency_code":"USD","in_stock":true},{"title":"70","offer_id":47466287104319,"sku":"","price":20.41,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47078557679935,"sku":"","price":19.2,"currency_code":"USD","in_stock":true},{"title":"54","offer_id":47351676174655,"sku":"","price":18.57,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":47556148822335,"sku":"","price":18.14,"currency_code":"USD","in_stock":true},{"title":"46","offer_id":47219161006399,"sku":"","price":17.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-AD-1990-JP-Ultra-Ferric-1800.jpg?v=1717060767"},{"product_id":"tdk-ad-1987-1988-jp","title":"TDK AD Type I - 1987-1988 JP","description":"\u003ch1\u003eTDK AD (1987-1988 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK AD  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK AD (1987-1988 JP) cassette tape is a high-quality, blank audio cassette designed for professional and personal use. It features a durable polyester-type plastic film with a magnetic coating, ensuring reliable and clear audio recordings.\u003c\/p\u003e\n\n\u003ch2\u003e TDK AD  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Sensitivity\u003c\/strong\u003e: +0.6 dB (1986 model) to +0.1 dB (1988 model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD at Dolby Level\u003c\/strong\u003e: 0.45% to 0.51%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(1%)\u003c\/strong\u003e: +3.6 dB to +4.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(3%)\u003c\/strong\u003e: +6.5 dB to +6.8 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL1k(3%)\u003c\/strong\u003e: +5.0 dB to +5.8 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSOL10k\u003c\/strong\u003e: -0.6 dB to +0.1 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -51.0 dB to -50.2 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: 61.3 dB to 60.7 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e\"A fantastic Type I cassette. It offers both bass and treble, making it versatile for various recording needs\".\u003c\/li\u003e\n\u003cli\u003e\"Excellent performance with high dynamic range, making it suitable for professional recordings\".\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK AD  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Coating\u003c\/strong\u003e: Ensures reliable and clear audio recordings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolyester-Type Plastic Film\u003c\/strong\u003e: Durable and resistant to wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Dynamic Range\u003c\/strong\u003e: Suitable for professional and personal recordings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Sensitivity\u003c\/strong\u003e: Compatible with various recording settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK AD (1987-1988 JP) cassette tape shows improvements in dynamic range compared to earlier models, with the 1986 model offering a dynamic range of 61.3 dB and the 1988 model at 60.7 dB. Additionally, the sensitivity and THD levels have been optimized for better performance.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"90","offer_id":47078559088959,"sku":"","price":23.81,"currency_code":"USD","in_stock":true},{"title":"90 (B Stock)","offer_id":49056449593663,"sku":"","price":21.86,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":49371960836415,"sku":"","price":23.81,"currency_code":"USD","in_stock":true},{"title":"46","offer_id":47078564397375,"sku":"","price":21.8,"currency_code":"USD","in_stock":true},{"title":"46 (B Stock)","offer_id":49371960869183,"sku":"","price":20.78,"currency_code":"USD","in_stock":true},{"title":"60 (2 Pack)","offer_id":49371960901951,"sku":"","price":43.81,"currency_code":"USD","in_stock":true},{"title":"50 (3 Pack)","offer_id":47078565839167,"sku":"","price":61.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-AD-1987-1988-JP-Ultra-Ferric-3645.jpg?v=1717060771"},{"product_id":"tdk-ad-1992-1993-jp","title":"TDK AD Type I - 1992-1993 JP","description":"\u003ch1\u003eTDK AD (1992-1993 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK AD  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK AD (1992-1993 JP) cassette tape is a high-quality, blank audio cassette designed for professional and personal use. It is part of the TDK AD series, known for its excellent magnetic properties and consistent performance.\u003c\/p\u003e\n\n\u003ch2\u003e TDK AD  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Sensitivity\u003c\/strong\u003e: +1.5 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD at Dolby Level\u003c\/strong\u003e: 0.6%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(3%)\u003c\/strong\u003e: +6.7 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSOL10k\u003c\/strong\u003e: -1.1 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -50.8 dB, -54.3 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: 61.0 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK AD  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Properties\u003c\/strong\u003e: The tape features high-coercivity particles, which provide strong magnetic fields and retain substantial residual magnetization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: It offers a flat frequency response, suitable for both music and voice recordings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability\u003c\/strong\u003e: The tape is designed to withstand regular use without significant degradation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK AD (1992-1993 JP) cassette tape builds upon the success of its predecessors by offering improved dynamic range and lower bias noise. This enhancement ensures that the tape can handle a wider range of audio frequencies with greater clarity and precision.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"120","offer_id":47078570295615,"sku":"","price":21.19,"currency_code":"USD","in_stock":true},{"title":"110","offer_id":48063369675071,"sku":"","price":21.19,"currency_code":"USD","in_stock":true},{"title":"90","offer_id":47703763124543,"sku":"","price":19.04,"currency_code":"USD","in_stock":true},{"title":"74","offer_id":47078572982591,"sku":"","price":17.86,"currency_code":"USD","in_stock":true},{"title":"64","offer_id":47433140371775,"sku":"","price":17.45,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47265451737407,"sku":"","price":17.04,"currency_code":"USD","in_stock":true},{"title":"54","offer_id":47078573310271,"sku":"","price":16.51,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":48292639867199,"sku":"","price":21.19,"currency_code":"USD","in_stock":true},{"title":"46","offer_id":47433140404543,"sku":"","price":15.33,"currency_code":"USD","in_stock":true},{"title":"30","offer_id":47433189130559,"sku":"","price":13.65,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":47466379379007,"sku":"","price":12.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/IMG_5196s.jpg?v=1718406271"},{"product_id":"tdk-ad2-1997-jp","title":"TDK AD2 Type II - 1997 JP","description":"\u003ch1\u003eTDK AD2 (1997 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK AD2  Cassette Description\u003c\/h2\u003e\n\n\u003cp\u003eThe TDK AD2 (1997 JP) is a high-quality, blank audio cassette tape designed for professional and personal use. Manufactured in Japan, this cassette is known for its reliable performance and durability. It is part of TDK's extensive portfolio of magnetic and optical media, which includes various formats of videotape and blank CD-R and recordable DVD discs.\u003c\/p\u003e\n\n\u003ch2\u003e TDK AD2  Technical Specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Particle:\u003c\/strong\u003e Super Avylin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoercivity:\u003c\/strong\u003e 650 Oe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemanence:\u003c\/strong\u003e 1650 Gauss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquareness Ratio:\u003c\/strong\u003e 0.85\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Bias:\u003c\/strong\u003e 0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL 315Hz:\u003c\/strong\u003e +4.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL 10kHz:\u003c\/strong\u003e -7.5 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 315Hz:\u003c\/strong\u003e 0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 3.15kHz:\u003c\/strong\u003e 0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 10kHz:\u003c\/strong\u003e 0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 16kHz:\u003c\/strong\u003e 0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise:\u003c\/strong\u003e -60.5 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e\"The TDK AD2 has been a reliable choice for my recording needs. The audio quality is excellent, and the tape holds up well over time.\" \u003c\/li\u003e\n\u003cli\u003e\"I've used this cassette for years, and it never fails to deliver. Great for both personal and professional projects.\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK AD2  Key Features\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper Avylin Magnetic Particle:\u003c\/strong\u003e This formulation provides high-quality audio performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Coercivity and Remanence:\u003c\/strong\u003e Ensures strong magnetic properties for clear recordings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Operating Bias:\u003c\/strong\u003e Maintains consistent audio quality across different frequencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Bias Noise:\u003c\/strong\u003e Reduces background noise for clearer recordings.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\n\u003cp\u003eThe TDK AD2 cassette tape builds upon the success of earlier TDK cassettes, such as the SA line, which was introduced in the 1970s. The Super Avylin magnetic particle used in the AD2 offers improved performance and durability compared to earlier formulations. This makes it an ideal choice for both professional and personal audio recording applications.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"150","offer_id":47078578585919,"sku":null,"price":23.5,"currency_code":"USD","in_stock":true},{"title":"90","offer_id":47310905049407,"sku":"","price":16.04,"currency_code":"USD","in_stock":true},{"title":"80","offer_id":47433194078527,"sku":"","price":15.88,"currency_code":"USD","in_stock":true},{"title":"74","offer_id":47344159326527,"sku":"","price":15.58,"currency_code":"USD","in_stock":true},{"title":"70","offer_id":47310905082175,"sku":"","price":14.99,"currency_code":"USD","in_stock":true},{"title":"64","offer_id":47310905114943,"sku":"","price":14.3,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47310905147711,"sku":"","price":13.82,"currency_code":"USD","in_stock":true},{"title":"54","offer_id":47310905180479,"sku":"","price":13.09,"currency_code":"USD","in_stock":true},{"title":"74 (2 Pack)","offer_id":47344159359295,"sku":"","price":29.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-AD2-1997-JP-Ultra-Ferric-8118.jpg?v=1717060779"},{"product_id":"tdk-ad-x-1990-jp","title":"TDK AD-X Type I - 1990 JP","description":"\u003ch1\u003eTDK AD-X (1990 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch3\u003eC-Stock Information - Important!\u003c\/h3\u003e\n\u003cp\u003ePlease read our \u003ca href=\"..\/collections\/c-stock\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eC Stock collection page\u003c\/a\u003e terms carefully before purchasing any C Stock items.\u003c\/p\u003e\n\u003ch2\u003e TDK AD-X  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK AD-X (1990 JP) cassette tape is a high-quality, analog magnetic tape designed for professional audio applications. It is part of the TDK AD series, known for its superior performance and durability. This cassette tape is ideal for recording and playback of high-fidelity audio, ensuring clear and crisp sound quality.\u003c\/p\u003e\n\n\u003ch2\u003e TDK AD-X  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMagnetic Particle\u003c\/strong\u003e: Avylin\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCoercivity\u003c\/strong\u003e: 380 Oe\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemanence\u003c\/strong\u003e: 1750 Gauss\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSquareness Ratio\u003c\/strong\u003e: 0.86\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOperating Bias\u003c\/strong\u003e: 0 dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMOL 315Hz\u003c\/strong\u003e: +6.0 dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTHD at Dolby Level\u003c\/strong\u003e: 0.79%\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: \u0026gt; 60.0 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK AD-X  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh Dynamic Range\u003c\/strong\u003e: The TDK AD-X offers a dynamic range of over 60 dB, ensuring that it can handle a wide range of audio frequencies without distortion.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLow Distortion\u003c\/strong\u003e: With a THD at Dolby level of 0.79%, this cassette tape minimizes distortion, providing clean and clear audio.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMagnetic Properties\u003c\/strong\u003e: The use of Avylin magnetic particles and a coercivity of 380 Oe ensures that the tape is resistant to high-frequency losses and external interference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK AD-X builds upon the performance of its predecessors by offering improved magnetic properties and a higher dynamic range. This makes it an excellent choice for those requiring high-quality audio recordings and playback.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"110","offer_id":50027936809279,"sku":null,"price":24.7,"currency_code":"USD","in_stock":true},{"title":"74","offer_id":47078855377215,"sku":"","price":22.17,"currency_code":"USD","in_stock":true},{"title":"64","offer_id":47218860130623,"sku":"","price":21.08,"currency_code":"USD","in_stock":true},{"title":"54","offer_id":47218827821375,"sku":"","price":19.3,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":47218827854143,"sku":"","price":18.62,"currency_code":"USD","in_stock":true},{"title":"46","offer_id":47078615515455,"sku":null,"price":18.04,"currency_code":"USD","in_stock":true},{"title":"74 (C Stock - READ)","offer_id":47593809117503,"sku":"","price":10.99,"currency_code":"USD","in_stock":false},{"title":"64 (C Stock - READ)","offer_id":47593809084735,"sku":"","price":10.49,"currency_code":"USD","in_stock":false},{"title":"54 (C Stock - READ)","offer_id":47593809051967,"sku":"","price":9.99,"currency_code":"USD","in_stock":true},{"title":"50 (C Stock - READ)","offer_id":47593809019199,"sku":"","price":9.49,"currency_code":"USD","in_stock":false},{"title":"46 (C Stock - READ)","offer_id":47593808986431,"sku":"","price":8.99,"currency_code":"USD","in_stock":false},{"title":"40 (C Stock - READ)","offer_id":47593808953663,"sku":"","price":8.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-AD-X-1990-JP-Ultra-Ferric-1266.jpg?v=1717060783"},{"product_id":"tdk-ad-x-1991-1992-jp","title":"TDK AD-X Type I - 1991-1992 JP","description":"\u003ch1\u003eTDK AD-X (1991-1992 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch3\u003eC-Stock Information - Important!\u003c\/h3\u003e\n\u003cp\u003ePlease read our \u003ca href=\"..\/collections\/c-stock\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eC Stock collection page\u003c\/a\u003e terms carefully before purchasing any C Stock items.\u003c\/p\u003e\n\u003ch2\u003e TDK AD-X  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK AD-X (1991-1992 JP) is a high-quality audio cassette tape designed for professional and enthusiast use. It is part of TDK's premium line, known for its exceptional sound quality and durability. The AD-X series was introduced to meet the demands of audiophiles who require precise and detailed audio reproduction.\u003c\/p\u003e\n\n\u003ch2\u003e TDK AD-X  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Properties\u003c\/strong\u003e: The AD-X features superferric magnetic particles, which provide high saturation remanence and coercivity, ensuring robust recording and playback performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: The bias noise levels are -49.8 dB and -53.0 dB(A), indicating low noise and high signal-to-noise ratio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: The dynamic range is greater than 60 dB, allowing for a wide range of audio frequencies to be recorded and played back accurately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD at Dolby Level\u003c\/strong\u003e: The total harmonic distortion (THD) at Dolby level is 0.79%, ensuring minimal distortion during playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(1%)\u003c\/strong\u003e: The maximum output level (MOL) at 1% THD is +3.7 dB, indicating strong signal output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSOL10k\u003c\/strong\u003e: The signal output level at 10 kHz is -0.7 dB, showing good high-frequency response.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003eUsers praise the AD-X for its clear and detailed sound, noting that it is particularly suitable for classical music and other genres requiring high fidelity. Many reviewers comment on its durability and ability to maintain sound quality over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK AD-X  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperferric Magnetic Particles\u003c\/strong\u003e: The use of superferric particles enhances the tape's magnetic properties, ensuring better recording and playback performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Bias Noise\u003c\/strong\u003e: The low bias noise levels contribute to a higher signal-to-noise ratio, providing cleaner and more accurate audio reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Dynamic Range\u003c\/strong\u003e: The cassette's dynamic range allows for a wide range of audio frequencies to be recorded and played back accurately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe AD-X series builds upon the success of earlier TDK tapes by introducing superferric magnetic particles, which offer improved magnetic properties and better sound quality. This enhancement makes the AD-X a reliable choice for audiophiles seeking high-fidelity recordings and playback.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"74","offer_id":48251384987967,"sku":"","price":24.88,"currency_code":"USD","in_stock":true},{"title":"64","offer_id":47078639436095,"sku":"","price":22.08,"currency_code":"USD","in_stock":false},{"title":"54","offer_id":47265334690111,"sku":"","price":20.74,"currency_code":"USD","in_stock":true},{"title":"46 (C Stock - READ)","offer_id":47593637282111,"sku":"","price":22.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-AD-X-1991-1992-JP-Ultra-Ferric-6103.jpg?v=1717060787"},{"product_id":"tdk-ad-x-1992-1993-jp","title":"TDK AD-X Type I - 1992-1993 JP","description":"\u003ch1\u003eTDK AD-X (1992-1993 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK AD-X  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK AD-X (1992-1993 JP) is a high-quality audio cassette tape designed for professional and enthusiast use. It is part of the TDK AD series, renowned for its superior magnetic properties and excellent dynamic range. This cassette tape is ideal for recording and playing back high-fidelity audio, making it suitable for a variety of applications including music, voice-overs, and other audio content.\u003c\/p\u003e\n\n\u003ch2\u003e TDK AD-X  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Type I\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Level\u003c\/strong\u003e: High-coercivity bias\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Properties\u003c\/strong\u003e: Superferric formulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level (MOL)\u003c\/strong\u003e: +6.8 dB re 400-Hz Dolby Level at 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio (S\/N)\u003c\/strong\u003e: 60 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -51 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: 61.3 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Frequency Performance\u003c\/strong\u003e: Saturation Output Level (SOL) at 10 kHz: -0.7 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e\"The TDK AD-X has consistently delivered high-quality recordings with minimal noise and distortion. It's a reliable choice for any serious audio project.\" \u003c\/li\u003e\n\u003cli\u003e\"I've used several types of cassette tapes over the years, but the TDK AD-X stands out for its clarity and durability. It's a must-have for any audio enthusiast.\" \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK AD-X  Key Features\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperferric Formulation\u003c\/strong\u003e: Ensures high-quality magnetic properties for optimal audio performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Coercivity Bias\u003c\/strong\u003e: Provides excellent signal-to-noise ratio and dynamic range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Output Levels\u003c\/strong\u003e: Capable of producing clear and detailed audio recordings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Bias Noise\u003c\/strong\u003e: Minimizes hiss and other background noises, enhancing overall audio quality.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK AD-X (1992-1993 JP) builds upon the success of its predecessors by offering improved dynamic range and lower bias noise. The high-coercivity bias ensures that the tape retains its magnetic properties well, even after multiple uses. This makes it an excellent choice for both professional and personal audio applications.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"90","offer_id":47432822718783,"sku":"","price":23.65,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47309927186751,"sku":"","price":23.65,"currency_code":"USD","in_stock":true},{"title":"54","offer_id":47432589541695,"sku":"","price":22.8,"currency_code":"USD","in_stock":true},{"title":"46","offer_id":47078693765439,"sku":"","price":21.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-AD-X-1992-1993-JP-Ultra-Ferric-7818.jpg?v=1717060791"},{"product_id":"tdk-ad-s-1986-jp","title":"TDK AD-S Type I - 1986 JP","description":"\u003ch1\u003eTDK AD-S (1986 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK AD-S  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK AD-S (1986 JP) cassette tape is a high-quality, Type I audio cassette designed for professional and enthusiast use. Manufactured in Japan, this tape is known for its excellent dynamic range and low noise levels, making it suitable for a variety of recording applications.\u003c\/p\u003e\n\n\u003ch2\u003e TDK AD-S  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Sensitivity:\u003c\/strong\u003e +0.6 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD at Dolby Level:\u003c\/strong\u003e 0.45%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(1%):\u003c\/strong\u003e +4.1 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(3%):\u003c\/strong\u003e +6.7 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL1k(3%):\u003c\/strong\u003e +4.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSOL10k:\u003c\/strong\u003e -0.1 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise:\u003c\/strong\u003e -51.0 dB, -54.6 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e 61.3 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK AD-S  Key Features\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Dynamic Range:\u003c\/strong\u003e The TDK AD-S offers a dynamic range of 61.3 dB, ensuring that recordings maintain their clarity and detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Noise Levels:\u003c\/strong\u003e With bias noise levels of -51.0 dB and -54.6 dB(A), this tape minimizes background hiss, providing cleaner audio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Frequency Response:\u003c\/strong\u003e The tape's frequency response is well-balanced, ensuring that both high and low frequencies are accurately captured.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK AD-S (1986 JP) builds upon the performance of its predecessors, offering improved dynamic range and lower noise levels. Specifically, the 1986 model shows enhancements in both MOL400 and MOL1k measurements compared to earlier versions, indicating better signal stability and output capability.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"90","offer_id":47078867501375,"sku":"","price":34.72,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":50243700228415,"sku":"","price":33.08,"currency_code":"USD","in_stock":true},{"title":"46","offer_id":47820029395263,"sku":"","price":30.65,"currency_code":"USD","in_stock":true},{"title":"60 (2 Pack)","offer_id":48769553793343,"sku":"","price":62.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-AD-S-1986-JP-Ultra-Ferric-7162.jpg?v=1717060795"},{"product_id":"tdk-ar-1985-1986-jp","title":"TDK AR Type I - 1985-1986 JP","description":"\u003ch1\u003eTDK AR (1985-1986 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch3\u003eC-Stock Information - Important!\u003c\/h3\u003e\n\u003cp\u003ePlease read our \u003ca href=\"..\/collections\/c-stock\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eC Stock collection page\u003c\/a\u003e terms carefully before purchasing any C Stock items.\u003c\/p\u003e\n\u003ch2\u003e TDK AR  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK AR (1985-1986 JP) cassette tape is a high-quality, blank audio cassette designed for professional and personal use. It offers a reliable and consistent performance, making it suitable for various recording applications.\u003c\/p\u003e\n\n\u003ch2\u003e TDK AR  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Bias:\u003c\/strong\u003e +2.5 (1984 model), +1 (1986 model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Sensitivity:\u003c\/strong\u003e +0.2 dB (1984 model), +0.6 dB (1986 model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD at Dolby Level:\u003c\/strong\u003e 0.45% (1984 and 1986 models)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400 (THD=1%):\u003c\/strong\u003e +3.6 dB (1984 model), +4.1 dB (1986 model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400 (THD=3%):\u003c\/strong\u003e +6.5 dB (1984 model), +6.7 dB (1986 model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL1k (THD=3%):\u003c\/strong\u003e +5.0 dB (1984 model), +4.0 dB (1986 model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSOL10k:\u003c\/strong\u003e -0.6 dB (1984 model), -0.1 dB (1986 model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise:\u003c\/strong\u003e -50.7 dB, -54.3 dB(A) (1984 model), -51.0 dB, -54.6 dB(A) (1986 model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e 60.8 dB (1984 model), 61.3 dB (1986 model)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK AR  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDefined Treble:\u003c\/strong\u003e The TDK AR cassette tape is known for its clear and defined treble, ensuring that high-frequency signals are accurately recorded.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreat Bass:\u003c\/strong\u003e It also reproduces bass effectively, providing a balanced audio experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e The tape is compatible with various cassette decks and Walkmans, making it versatile for different recording setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK AR cassette tape from 1985-1986 shows improvements in dynamic range and bias noise compared to earlier models. The 1986 model, in particular, offers a slightly higher dynamic range and improved sensitivity, making it a reliable choice for audio recordings.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"60 (2 Pack)","offer_id":47086560510271,"sku":"","price":64.07,"currency_code":"USD","in_stock":false},{"title":"54 (2 Pack)","offer_id":50250733879615,"sku":"","price":62.34,"currency_code":"USD","in_stock":true},{"title":"46 (2 Pack)","offer_id":48251464450367,"sku":"","price":58.6,"currency_code":"USD","in_stock":true},{"title":"46 (C Stock - READ)","offer_id":47608765088063,"sku":"","price":13.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-AR-1985-1986-JP-Ultra-Ferric-4549.jpg?v=1717060801"},{"product_id":"tdk-ar-1992-1993-jp","title":"TDK AR Type I - 1992-1993 JP","description":"\u003ch1\u003eTDK AR (1992-1993 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch3\u003eC-Stock Information - Important!\u003c\/h3\u003e\n\u003cp\u003ePlease read our \u003ca href=\"..\/collections\/c-stock\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eC Stock collection page\u003c\/a\u003e terms carefully before purchasing any C Stock items.\u003c\/p\u003e\n\u003ch2\u003e TDK AR  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK AR (1992-1993 JP) is a high-quality, blank audio cassette tape designed for professional and personal use. Known for its exceptional compatibility and performance, this cassette tape is engineered to deliver clear and detailed audio recordings. It is part of TDK's renowned AR series, which has been a benchmark in the audio cassette industry.\u003c\/p\u003e\n\n\u003ch2\u003e TDK AR  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Sensitivity\u003c\/strong\u003e: +1.5 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD at Dolby Level\u003c\/strong\u003e: 0.6%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(3%)\u003c\/strong\u003e: +6.7 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSOL10k\u003c\/strong\u003e: -1.1 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -50.8 dB, -54.3 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: 61.0 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK AR  Key Features\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eDefined Treble and Bass\u003c\/strong\u003e: The TDK AR offers a balanced frequency response with defined treble and great bass, making it suitable for a wide range of audio applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: This cassette tape is highly compatible with various cassette decks and Walkmans, ensuring it can be used across different playback systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: With a dynamic range of 61.0 dB, the TDK AR provides clear and detailed audio recordings.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK AR (1992-1993 JP) builds upon the success of its predecessors by maintaining high technical specifications and user satisfaction. It continues to offer superior performance and compatibility, making it a reliable choice for both professional and personal audio needs.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"100","offer_id":48063333990719,"sku":"","price":26.62,"currency_code":"USD","in_stock":true},{"title":"80","offer_id":47432572010815,"sku":"","price":25.73,"currency_code":"USD","in_stock":true},{"title":"70","offer_id":47556125557055,"sku":"","price":24.38,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47086608318783,"sku":"","price":22.4,"currency_code":"USD","in_stock":true},{"title":"46","offer_id":47086625816895,"sku":"","price":19.87,"currency_code":"USD","in_stock":true},{"title":"70 (C Stock - READ)","offer_id":47575464575295,"sku":"","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-AR-1992-1993-JP-Ultra-Ferric-5328.jpg?v=1717060805"},{"product_id":"tdk-ar-1987-1988-jp","title":"TDK AR Type I - 1987-1988 JP","description":"\u003ch1\u003eTDK AR (1987-1988 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch3\u003eC-Stock Information - Important!\u003c\/h3\u003e\n\u003cp\u003ePlease read our \u003ca href=\"..\/collections\/c-stock\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eC Stock collection page\u003c\/a\u003e terms carefully before purchasing any C Stock items.\u003c\/p\u003e\n\u003ch2\u003e TDK AR  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK AR (1987-1988 JP) is a high-quality, blank audio cassette tape designed for professional and enthusiast use. It is part of TDK's premium line of magnetic tapes, known for their exceptional audio performance and durability.\u003c\/p\u003e\n\n\u003ch2\u003e TDK AR  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: 61.7 dB (Type I) and 63.0 dB (Type I with AR-X) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -49.1 dB to -50.8 dB(A) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD at Dolby Level\u003c\/strong\u003e: 0.6% to 0.9% \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Sensitivity\u003c\/strong\u003e: +1.5 dB to +2.0 dB \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(3%):\u003c\/strong\u003e +6.7 dB to +8.8 dB \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK AR  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcoustic Response\u003c\/strong\u003e: Designed to provide clear and balanced audio reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Can be played in any deck or Walkman, making it versatile for different recording and playback setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: Offers a high dynamic range, ensuring detailed and nuanced audio capture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: Low bias noise levels contribute to a cleaner and more accurate audio signal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK AR represents an improvement over its predecessors, such as the TDK ED and OD, by incorporating advanced magnetic formulations and optimized magnetic properties. The use of cobalt-doped ferric material enhances the tape's acoustic response, resulting in a more balanced and detailed sound. This generation also saw the introduction of NP-Avalon particles, which further improved the tape's performance and durability.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"90","offer_id":47343947088191,"sku":"","price":25.91,"currency_code":"USD","in_stock":false},{"title":"80","offer_id":47086643183935,"sku":"","price":24.8,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":50250726834495,"sku":"","price":24.14,"currency_code":"USD","in_stock":false},{"title":"100 (2 Pack)","offer_id":50341840879935,"sku":null,"price":52.14,"currency_code":"USD","in_stock":true},{"title":"90 (2 Pack)","offer_id":47351682597183,"sku":"","price":50.17,"currency_code":"USD","in_stock":true},{"title":"90 (3 Pack)","offer_id":47343947153727,"sku":"","price":74.62,"currency_code":"USD","in_stock":true},{"title":"80 (2 Pack)","offer_id":48769413611839,"sku":"","price":49.3,"currency_code":"USD","in_stock":true},{"title":"80 (2 Pack B Stock)","offer_id":48769429733695,"sku":"","price":46.83,"currency_code":"USD","in_stock":true},{"title":"100 (C Stock - READ)","offer_id":49885919019327,"sku":"","price":13.49,"currency_code":"USD","in_stock":true},{"title":"90 (C Stock - READ)","offer_id":49885919052095,"sku":"","price":12.99,"currency_code":"USD","in_stock":false},{"title":"70 (C Stock - READ)","offer_id":47575475913023,"sku":"","price":12.49,"currency_code":"USD","in_stock":true},{"title":"60 (C Stock - READ)","offer_id":47608752668991,"sku":"","price":11.99,"currency_code":"USD","in_stock":true},{"title":"54 (C Stock - READ)","offer_id":49885919084863,"sku":"","price":11.49,"currency_code":"USD","in_stock":true},{"title":"50 (C Stock - READ)","offer_id":49885919117631,"sku":"","price":10.99,"currency_code":"USD","in_stock":true},{"title":"46 (C Stock - READ)","offer_id":47575475945791,"sku":"","price":10.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-AR-1987-1988-JP-Ultra-Ferric-6901.jpg?v=1717060817"},{"product_id":"tdk-ar-1988-1989-jp","title":"TDK AR Type I - 1988-1989 JP","description":"\u003ch1\u003eTDK AR (1988-1989 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch3\u003eC-Stock Information - Important!\u003c\/h3\u003e\n\u003cp\u003ePlease read our \u003ca href=\"..\/collections\/c-stock\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eC Stock collection page\u003c\/a\u003e terms carefully before purchasing any C Stock items.\u003c\/p\u003e\n\u003ch2\u003e TDK AR  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK AR (1988-1989 JP) cassette tape is a high-quality, blank audio cassette designed for professional and enthusiast use. It is known for its exceptional compatibility and performance, making it suitable for a wide range of applications.\u003c\/p\u003e\n\n\u003ch2\u003e TDK AR  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e 61.7 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise:\u003c\/strong\u003e -49.1 dB, -52.9 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Sensitivity:\u003c\/strong\u003e +1.7 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD at Dolby Level:\u003c\/strong\u003e 0.9%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(1%):\u003c\/strong\u003e +1.6 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(3%):\u003c\/strong\u003e +8.8 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL1k(3%):\u003c\/strong\u003e +5.2 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSOL10k:\u003c\/strong\u003e -0.3 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e\"The TDK AR cassette tape is a reliable choice for any audio recording project. Its high dynamic range and low bias noise ensure clear and distortion-free recordings\" .\u003c\/li\u003e\n\u003cli\u003e\"This cassette can take signal like a Type IV, but can be played in any deck or Walkman. Defined treble, great bass, and compatible with everything\" \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK AR  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Compatible with all types of cassette decks and Walkmans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Quality:\u003c\/strong\u003e Offers high dynamic range and low bias noise for clear recordings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Properties:\u003c\/strong\u003e Utilizes high-coercivity particles for better signal retention and less prone to high-frequency losses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK AR cassette tape builds upon the performance of its predecessors by offering a higher dynamic range and improved magnetic properties. This results in clearer and more detailed audio recordings, making it a preferred choice for professionals and enthusiasts alike.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"90","offer_id":47086670676287,"sku":"","price":25.58,"currency_code":"USD","in_stock":false},{"title":"70","offer_id":47432568078655,"sku":"","price":23.14,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47432568111423,"sku":"","price":21.66,"currency_code":"USD","in_stock":true},{"title":"46","offer_id":47086658912575,"sku":"","price":19.74,"currency_code":"USD","in_stock":true},{"title":"46 (3 Pack)","offer_id":47351683940671,"sku":"","price":58.33,"currency_code":"USD","in_stock":true},{"title":"90 (C Stock - READ)","offer_id":47575509729599,"sku":"","price":12.49,"currency_code":"USD","in_stock":true},{"title":"70 (C Stock - READ)","offer_id":47575509762367,"sku":"","price":11.49,"currency_code":"USD","in_stock":true},{"title":"60 (C Stock - READ)","offer_id":49885933568319,"sku":"","price":10.99,"currency_code":"USD","in_stock":false},{"title":"54 (C Stock - READ)","offer_id":47575509795135,"sku":"","price":10.49,"currency_code":"USD","in_stock":true},{"title":"46 (C Stock - READ)","offer_id":47575509827903,"sku":"","price":9.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-AR-1988-1989-JP-Ultra-Ferric-5451.jpg?v=1717060829"},{"product_id":"tdk-ar-x-1985-1986-jp","title":"TDK AR-X Type I - 1985-1986 JP","description":"\u003ch1\u003eTDK AR-X (1985-1986 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch3\u003eC-Stock Information - Important!\u003c\/h3\u003e\n\u003cp\u003ePlease read our \u003ca href=\"..\/collections\/c-stock\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eC Stock collection page\u003c\/a\u003e terms carefully before purchasing any C Stock items.\u003c\/p\u003e\n\u003ch2\u003e TDK AR-X  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK AR-X (1985-1986 JP) is a high-quality, blank audio cassette tape designed for professional and enthusiast use. It is part of TDK's renowned line of Type I cassettes, known for their reliability and superior sound quality.\u003c\/p\u003e\n\n\u003ch2\u003e TDK AR-X  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Bias\u003c\/strong\u003e: +0.5 dB (TDK AD-X comparison)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Sensitivity\u003c\/strong\u003e: +0.5 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD at Dolby Level\u003c\/strong\u003e: 0.79%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(1%)\u003c\/strong\u003e: +3.7 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(3%)\u003c\/strong\u003e: \u0026gt; +7.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL1k(3%)\u003c\/strong\u003e: +3.5 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSOL10k\u003c\/strong\u003e: -0.7 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -49.8 dB, -53.0 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: \u0026gt; 60.0 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK AR-X  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFantastic Bass Performance\u003c\/strong\u003e: The TDK AR-X exhibits excellent bass reproduction, with a notable increase in bass performance at 315 Hz (+1.3 dB).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmense Treble\u003c\/strong\u003e: It also features significant treble enhancement at 16 kHz (+4.5 dB).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Sound Quality\u003c\/strong\u003e: Designed for professional and enthusiast use, this cassette tape delivers high-quality audio.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK AR-X builds upon the strengths of its predecessors, offering improved dynamic range and enhanced frequency response. Its performance in both bass and treble is notable, making it a reliable choice for audiophiles and collectors.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"90 (2 Pack)","offer_id":49286330974527,"sku":"","price":82.25,"currency_code":"USD","in_stock":true},{"title":"46 (2 Pack)","offer_id":49492982137151,"sku":"","price":59.5,"currency_code":"USD","in_stock":true},{"title":"46 (4 Pack)","offer_id":47086805549375,"sku":"","price":126.85,"currency_code":"USD","in_stock":true},{"title":"90 (C Stock - READ)","offer_id":47568425877823,"sku":"","price":22.99,"currency_code":"USD","in_stock":true},{"title":"60 (C Stock - READ)","offer_id":47568425910591,"sku":"","price":19.99,"currency_code":"USD","in_stock":false},{"title":"46 (C Stock - READ)","offer_id":47568425943359,"sku":"","price":18.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/IMG_5340s.jpg?v=1720379410"},{"product_id":"tdk-ar-x-1987-1989-eu","title":"TDK AR-X Type I - 1987-1989 EU","description":"\u003ch1\u003eTDK AR-X (1987-1989 EU) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK AR-X  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK AR-X (1987-1989 EU) is a high-quality blank audio cassette tape designed for professional and enthusiast use. Manufactured during the late 1980s, this cassette tape is known for its superior sound quality and durability.\u003c\/p\u003e\n\n\u003ch2\u003e TDK AR-X  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e 63.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise:\u003c\/strong\u003e -50.8 dB, -54.6 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD at Dolby Level:\u003c\/strong\u003e 0.55%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Sensitivity:\u003c\/strong\u003e +2.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(1%):\u003c\/strong\u003e +6.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(3%):\u003c\/strong\u003e +8.4 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL1k(3%):\u003c\/strong\u003e +4.1 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSOL10k:\u003c\/strong\u003e +1.3 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e\"This tape held up very well after 15 years in storage. No dropouts and bias was easy to set up, just like new tapes. Good job TDK!\"\u003c\/li\u003e\n\u003cli\u003e\"The TDK AR-X tape is perfect for audiophiles and collectors. It delivers superior sound quality and is a great addition to any collection.\" \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK AR-X  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Sound Quality:\u003c\/strong\u003e Designed for professional and enthusiast use, this cassette tape offers high-quality audio reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Known for its durability and resistance to degradation over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Suitable for use with various cassette decks, including those with Dolby S noise reduction systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK AR-X cassette tape builds upon the performance of its predecessors by offering a higher dynamic range and improved bias noise levels, making it a reliable choice for audiophiles and collectors.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"90","offer_id":47086876295487,"sku":"","price":38.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-AR-X-1987-1989-EU-Ultra-Ferric-6705.jpg?v=1717060966"},{"product_id":"tdk-ar-x-1987-1989-jp","title":"TDK AR-X Type I - 1987-1989 JP","description":"\u003ch1\u003eTDK AR-X (1987-1989 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch3\u003eC-Stock Information - Important!\u003c\/h3\u003e\n\u003cp\u003ePlease read our \u003ca href=\"..\/collections\/c-stock\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eC Stock collection page\u003c\/a\u003e terms carefully before purchasing any C Stock items.\u003c\/p\u003e\n\u003ch2\u003e TDK AR-X  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK AR-X (1987-1989 JP) is a high-quality blank audio cassette tape designed for professional and enthusiast use. Manufactured by TDK, a renowned brand in the audio industry, this cassette tape is known for its superior sound quality and durability.\u003c\/p\u003e\n\n\u003ch2\u003e TDK AR-X  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: 63.0 dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -50.8 dB, -54.6 dB(A)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTHD at Dolby Level\u003c\/strong\u003e: 0.55%\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMOL400(1%)\u003c\/strong\u003e: +6.0 dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMOL400(3%)\u003c\/strong\u003e: +8.4 dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMOL1k(3%)\u003c\/strong\u003e: +4.1 dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSOL10k\u003c\/strong\u003e: +1.3 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK AR-X  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSuperior Sound Quality\u003c\/strong\u003e: Designed to deliver high-fidelity audio.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurability\u003c\/strong\u003e: Known for its long-lasting performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Works well with Dolby S noise reduction systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK AR-X offers significant improvements over its predecessors, including enhanced dynamic range and lower bias noise levels. These improvements make it a reliable choice for audiophiles and professionals seeking high-quality blank cassette tapes.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"90","offer_id":47086843494719,"sku":"","price":40.8,"currency_code":"USD","in_stock":false},{"title":"90 (B Stock)","offer_id":48880262185279,"sku":"","price":37.75,"currency_code":"USD","in_stock":false},{"title":"74","offer_id":47788564152639,"sku":"","price":38.66,"currency_code":"USD","in_stock":false},{"title":"60","offer_id":47086848115007,"sku":"","price":37.49,"currency_code":"USD","in_stock":true},{"title":"54","offer_id":49650662474047,"sku":"","price":36.38,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":47788564185407,"sku":"","price":35.83,"currency_code":"USD","in_stock":true},{"title":"46","offer_id":47086844379455,"sku":"","price":34.67,"currency_code":"USD","in_stock":true},{"title":"42","offer_id":48470067478847,"sku":"","price":33.74,"currency_code":"USD","in_stock":true},{"title":"90 (2 Pack)","offer_id":49094750470463,"sku":"","price":78.49,"currency_code":"USD","in_stock":false},{"title":"60 (3 Pack)","offer_id":47264979452223,"sku":"","price":102.69,"currency_code":"USD","in_stock":true},{"title":"54 (3 Pack)","offer_id":47086847754559,"sku":"","price":96.59,"currency_code":"USD","in_stock":true},{"title":"50 (3 Pack)","offer_id":47086844772671,"sku":"","price":89.41,"currency_code":"USD","in_stock":true},{"title":"46 (3 Pack)","offer_id":47265167802687,"sku":"","price":86.73,"currency_code":"USD","in_stock":true},{"title":"42 (3 Pack)","offer_id":47788564218175,"sku":"","price":84.14,"currency_code":"USD","in_stock":true},{"title":"90 (C Stock - READ)","offer_id":49885956997439,"sku":"","price":19.49,"currency_code":"USD","in_stock":false},{"title":"60 (C Stock - READ)","offer_id":47568690839871,"sku":"","price":18.49,"currency_code":"USD","in_stock":true},{"title":"54 (C Stock - READ)","offer_id":47568690872639,"sku":"","price":18.49,"currency_code":"USD","in_stock":true},{"title":"50 (C Stock - READ)","offer_id":49885957030207,"sku":"","price":17.99,"currency_code":"USD","in_stock":false},{"title":"46 (C Stock - READ)","offer_id":47568690905407,"sku":"","price":17.49,"currency_code":"USD","in_stock":true},{"title":"42 (C Stock - READ)","offer_id":47568690938175,"sku":"","price":17.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-AR-X-1987-1989-JP-Ultra-Ferric-6218.jpg?v=1717060970"},{"product_id":"tdk-ar-x-1990-1995-jp","title":"TDK AR-X Type I - 1990-1995 JP","description":"\u003ch1\u003eTDK AR-X (1990-1995 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch3\u003eC-Stock Information - Important!\u003c\/h3\u003e\n\u003cp\u003ePlease read our \u003ca href=\"..\/collections\/c-stock\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eC Stock collection page\u003c\/a\u003e terms carefully before purchasing any C Stock items.\u003c\/p\u003e\n\u003ch2\u003e TDK AR-X  Cassette Description\u003c\/h2\u003e\n\n\u003cp\u003eThe TDK AR-X (1990-1995 JP) is a high-quality blank audio cassette tape designed for professional and audiophile applications. It is part of TDK's premium line of tapes, known for their superior sound quality and durability. The AR-X series is particularly noted for its excellent dynamic range and low bias noise, making it ideal for recording and playback in various environments.\u003c\/p\u003e\n\n\u003ch2\u003e TDK AR-X  Technical Specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Sensitivity\u003c\/strong\u003e: +2.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD at Dolby Level\u003c\/strong\u003e: 0.55%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(1% THD)\u003c\/strong\u003e: +6.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(3% THD)\u003c\/strong\u003e: +8.4 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL1k(3% THD)\u003c\/strong\u003e: +4.1 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSOL10k\u003c\/strong\u003e: +1.3 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -50.8 dB, -54.6 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: 63.0 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK AR-X  Key Features\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Sound Quality\u003c\/strong\u003e: The TDK AR-X is renowned for its high dynamic range and low bias noise, ensuring clear and detailed audio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability\u003c\/strong\u003e: The tape is known for its ability to maintain its performance over time, even after extended storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: It is compatible with various recording and playback systems, including those using Dolby S.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\n\u003cp\u003eThe TDK AR-X represents an advancement in tape technology, offering improved dynamic range and lower bias noise compared to earlier models. Its specifications indicate a significant enhancement in both MOL and SOL performance, making it a preferred choice for audiophiles and professionals.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"90","offer_id":47086901395775,"sku":"","price":36.7,"currency_code":"USD","in_stock":false},{"title":"74","offer_id":47086936850751,"sku":"","price":36.08,"currency_code":"USD","in_stock":true},{"title":"64","offer_id":49371924365631,"sku":"","price":35.13,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":48880253665599,"sku":"","price":34.8,"currency_code":"USD","in_stock":true},{"title":"54","offer_id":47086901494079,"sku":"","price":33.14,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":47086901461311,"sku":"","price":32.08,"currency_code":"USD","in_stock":true},{"title":"46","offer_id":47086901428543,"sku":"","price":31.3,"currency_code":"USD","in_stock":true},{"title":"40","offer_id":47086936064319,"sku":"","price":30.77,"currency_code":"USD","in_stock":true},{"title":"90 (C Stock - READ)","offer_id":49885946806591,"sku":"","price":18.49,"currency_code":"USD","in_stock":false},{"title":"64 (C Stock - READ)","offer_id":47568647487807,"sku":"","price":16.99,"currency_code":"USD","in_stock":false},{"title":"60 (C Stock - READ)","offer_id":49885946839359,"sku":"","price":16.49,"currency_code":"USD","in_stock":false},{"title":"54 (C Stock - READ)","offer_id":47568647520575,"sku":"","price":15.99,"currency_code":"USD","in_stock":true},{"title":"50 (C Stock - READ)","offer_id":49885946872127,"sku":"","price":15.49,"currency_code":"USD","in_stock":false},{"title":"46 (C Stock - READ)","offer_id":47568647553343,"sku":"","price":14.99,"currency_code":"USD","in_stock":true},{"title":"40 (C Stock - READ)","offer_id":47568647586111,"sku":"","price":14.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-AR-X-1990-1995-JP-Ultra-Ferric-9144.jpg?v=1717060981"},{"product_id":"tdk-professional-sm-1997-2001-us","title":"TDK Professional SM Type II - 1997-2001 US","description":"\u003ch1\u003eTDK Professional SM (1997-2001 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK Professional SM  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK Professional SM cassette tape is a high-quality, professional-grade audio cassette designed for precise and reliable recording. Manufactured between 1997 and 2001 in the United States, this cassette tape is engineered to meet the demands of professional audio applications.\u003c\/p\u003e\n\n\u003ch2\u003e TDK Professional SM  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor of Tape:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Material:\u003c\/strong\u003e Tensilized Polyester\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Width:\u003c\/strong\u003e 3.81 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Thickness:\u003c\/strong\u003e 17.0 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Thickness:\u003c\/strong\u003e 12.0 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Thickness:\u003c\/strong\u003e 5.0 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Length:\u003c\/strong\u003e 1 meter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYield Strength:\u003c\/strong\u003e 7.5 N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreak Strength:\u003c\/strong\u003e 15 N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Properties:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Particle:\u003c\/strong\u003e Super Avilyn\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoercivity:\u003c\/strong\u003e 54 (680) kA\/m (Oe)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemanence:\u003c\/strong\u003e 175 (1750) mT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquareness Ratio:\u003c\/strong\u003e 0.86\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecording Characteristics:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Bias dB:\u003c\/strong\u003e 0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL at 315 Hz dB:\u003c\/strong\u003e +5.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL at 10 kHz dB:\u003c\/strong\u003e -6.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 315 Hz dB:\u003c\/strong\u003e +0.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 10 kHz dB:\u003c\/strong\u003e +0.7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise:\u003c\/strong\u003e -60.5 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrint-through:\u003c\/strong\u003e 55 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErasure:\u003c\/strong\u003e 70 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniformity at 315 Hz dB:\u003c\/strong\u003e 0.3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniformity at 10 kHz VU:\u003c\/strong\u003e 0.3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK Professional SM  Key Features\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional-grade magnetic tape\u003c\/strong\u003e designed for precise recording.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack color\u003c\/strong\u003e for easy identification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensilized polyester base material\u003c\/strong\u003e providing strength and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic particle Super Avilyn\u003c\/strong\u003e ensuring high-quality audio reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized magnetic properties\u003c\/strong\u003e including coercivity and remanence.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK Professional SM cassette tape builds upon the improvements of the SM-X mechanism, which includes enhanced stability and positive head contact. The SP-AR mechanism in this cassette incorporates a transparent window created with integrated dual-layer technology, contributing to optimum shell strength and maximum resonance damping .\u003c\/p\u003e\n\n\u003cp\u003eThis cassette tape is ideal for professionals seeking reliable and high-quality audio recording solutions.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"30","offer_id":47097403474239,"sku":null,"price":14.18,"currency_code":"USD","in_stock":true},{"title":"20","offer_id":47097410355519,"sku":"","price":12.42,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":53099836899647,"sku":null,"price":11.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-Professional-SM-1997-2001-US-Ultra-Ferric-1844.jpg?v=1717061044"},{"product_id":"tdk-professional-sm-1989-us","title":"TDK Professional SM Type II - 1989 US","description":"\u003ch1\u003eTDK Professional SM (1989 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK Professional SM  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK Professional SM (1989 US) cassette tape is a high-quality, blank audio cassette designed for professional recording applications. It features a durable polyester-type plastic film with a magnetic coating, ensuring reliable and consistent audio performance. The cassette is part of the Type II formulation, which includes ferricobalt and chromium(IV) oxide for enhanced magnetic properties.\u003c\/p\u003e\n\n\u003ch2\u003e TDK Professional SM  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Width\u003c\/strong\u003e: 0.15 inches (3.81 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack Width\u003c\/strong\u003e: 1.5 mm for mono, 0.6 mm each for stereo channels with a 0.3 mm separation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Speed\u003c\/strong\u003e: 1 7\/8 inches per second (4.76 cm\/s)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoercivity\u003c\/strong\u003e: 350-1200 Oe, indicating strong magnetic properties\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemanence\u003c\/strong\u003e: 3500 G, ensuring high output levels and dynamic range\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e\"The TDK Professional SM cassette tape has been a staple in my studio for years. Its reliability and consistent performance make it an essential tool for any professional recording setup.\" \u003c\/li\u003e\n\u003cli\u003e\"I've used these tapes for both music and voice recordings, and they always deliver high-quality results. The magnetic properties are excellent, and the durability is impressive.\" \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK Professional SM  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Coating\u003c\/strong\u003e: Ferricobalt and chromium(IV) oxide for enhanced magnetic properties\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Construction\u003c\/strong\u003e: Polyester-type plastic film with a magnetic coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible Design\u003c\/strong\u003e: Allows for easy recording and playback on both sides\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWrite-Protect Notch\u003c\/strong\u003e: Ensures that the tape can be protected from accidental recording\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK Professional SM cassette tape builds upon the advancements of earlier Type II formulations by incorporating ferricobalt and chromium(IV) oxide, which enhance the magnetic properties and overall performance of the tape. This formulation provides a higher coercivity and remanence, ensuring better dynamic range and output levels compared to earlier versions.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"20","offer_id":47097435685183,"sku":null,"price":11.8,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":47097437192511,"sku":"","price":11.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-Professional-SM-1989-US-Ultra-Ferric-8794.jpg?v=1717061048"},{"product_id":"tdk-professional-sm-2003-2005-us","title":"TDK Professional SM Type II (2003-2005 US)","description":"\u003ch1\u003eTDK Professional SM (2003-2005 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003eTDK Professional SM Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK Professional SM cassette tape is a high-quality, professional-grade audio cassette designed for reliable and accurate recording. Manufactured between 2003 and 2005, this tape is specifically tailored for use in four-track cassette rigs, offering a durable and consistent performance.\u003c\/p\u003e\n\u003ch2\u003eTDK Professional SM Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Material\u003c\/strong\u003e: Tensilized Polyester\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Width\u003c\/strong\u003e: 3.81 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Thickness\u003c\/strong\u003e: 17.0 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Thickness\u003c\/strong\u003e: 12.0 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Thickness\u003c\/strong\u003e: 5.0 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Length\u003c\/strong\u003e: 1 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYield Strength\u003c\/strong\u003e: 7.5 N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreak Strength\u003c\/strong\u003e: 15 N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Properties\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Particle\u003c\/strong\u003e Super Avilyn\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoercivity\u003c\/strong\u003e: 54 (680) kA\/m (Oe)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemanence (gauss)\u003c\/strong\u003e: 175 (1750) mT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquareness Ratio\u003c\/strong\u003e: 0.86\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecording Characteristics\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Bias dB\u003c\/strong\u003e: 0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL at 315 Hz dB\u003c\/strong\u003e: +5.0, at 10 kHz dB -6.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity\u003c\/strong\u003e: at 315 Hz dB +0.5, at 10 kHz dB +0.7, at 16 kHz dB +1.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -60.5 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrint-through\u003c\/strong\u003e: 55 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErasure\u003c\/strong\u003e: 70 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniformity\u003c\/strong\u003e: at 315 Hz dB 0.3, at 10 kHz VU 0.3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTDK Professional SM Key Features\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Magnetic Tape\u003c\/strong\u003e: The TDK Professional SM cassette tape features the highly consistent Super Avilyn formulation, ensuring high-definition mastering quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e: The tensilized polyester base material provides a strong and durable structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Recording Characteristics\u003c\/strong\u003e: The tape is designed to offer excellent sensitivity and low bias noise, making it suitable for critical audio applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Mechanism\u003c\/strong\u003e: The SP-AR mechanism incorporates a transparent window with integrated dual-layer technology, contributing to optimum shell strength and maximum resonance damping.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK Professional SM cassette tape builds upon the improvements of the SM-X and SA-X series, offering enhanced recording characteristics and a more reliable mechanism. The SM-X model, in particular, is noted for its improved mechanism, which enhances the overall performance of the tape.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"60","offer_id":47097444761919,"sku":"","price":16.4,"currency_code":"USD","in_stock":true},{"title":"30","offer_id":47097443680575,"sku":null,"price":12.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-Professional-SM-2003-2005-US-Ultra-Ferric-7500.jpg?v=1717061052"},{"product_id":"tdk-professional-sm-x-1997-2001-us","title":"TDK Professional SM-X Type II (1997-2001 US)","description":"\u003ch1\u003eTDK Professional SM-X (1997-2001 US) Cassette Tape\u003c\/h1\u003e\n\u003ch3\u003eC-Stock Information - Important!\u003c\/h3\u003e\n\u003cp\u003ePlease read our \u003ca href=\"..\/collections\/c-stock\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eC Stock collection page\u003c\/a\u003e terms carefully before purchasing any C Stock items.\u003c\/p\u003e\n\u003ch2\u003eTDK Professional SM-X Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK Professional SM-X cassette tape is a high-quality, blank audio cassette designed for professional recording applications. Manufactured by TDK, a renowned brand in the audio industry, this cassette tape is engineered to provide reliable and consistent performance.\u003c\/p\u003e\n\u003ch2\u003eTDK Professional SM-X Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Tape Formulation\u003c\/strong\u003e: The TDK Professional SM-X uses a ferricobalt formulation, optimized for high-fidelity audio recording.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Level\u003c\/strong\u003e: Designed for use with high bias levels, ensuring clear and detailed sound reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: Offers a dynamic range suitable for high-fidelity audio applications, minimizing distortion and noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: Capable of reproducing frequencies from 30 Hz to 21 kHz, ensuring comprehensive audio coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTime Constant\u003c\/strong\u003e: Equipped with a 120 us time constant for optimal replay equalization, compensating for high-frequency losses during recording.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTDK Professional SM-X Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Fidelity Audio\u003c\/strong\u003e: Designed for professional recording needs, ensuring clear and detailed sound reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Performance\u003c\/strong\u003e: Consistent performance in various recording environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Formulation\u003c\/strong\u003e: Ferricobalt formulation optimized for high-fidelity audio applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Frequency Response\u003c\/strong\u003e: Capable of reproducing frequencies from 30 Hz to 16 kHz.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK Professional SM-X cassette tape builds upon the success of its predecessors by offering improved dynamic range and a more consistent frequency response. The ferricobalt formulation provides enhanced clarity and reduced distortion, making it a reliable choice for professional audio recordings.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"90","offer_id":51533976437055,"sku":null,"price":19.49,"currency_code":"USD","in_stock":true},{"title":"90 (C Stock - READ)","offer_id":49885827399999,"sku":"","price":10.99,"currency_code":"USD","in_stock":true},{"title":"20","offer_id":47097451151679,"sku":"","price":16.9,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":51581867950399,"sku":null,"price":15.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-Professional-SM-X-1997-2001-US-Ultra-Ferric-9017.jpg?v=1717061056"},{"product_id":"tdk-a-1986-us","title":"TDK A Type I - 1986 US","description":"\u003ch1\u003eTDK A (1986 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK A  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK A (1986 US) cassette tape is a high-quality audio cassette designed for reliable and clear audio recording and playback. Manufactured by TDK, a renowned electronic components manufacturer, this cassette tape is part of the TDK's budget series, offering excellent performance at an affordable price.\u003c\/p\u003e\n\n\u003ch2\u003e TDK A  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Bias:\u003c\/strong\u003e +2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Sensitivity:\u003c\/strong\u003e -0.2dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD @ Dolby Level:\u003c\/strong\u003e 0.40%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(1%):\u003c\/strong\u003e +4.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(3%):\u003c\/strong\u003e +6.2dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL1k(3%):\u003c\/strong\u003e +5.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSOL10k:\u003c\/strong\u003e -1.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise:\u003c\/strong\u003e -48.2dB, -51.5dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e 57.7dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK A  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStereo Recording:\u003c\/strong\u003e The TDK A supports stereo recording, allowing for clear and distinct left and right channel audio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDolby Level:\u003c\/strong\u003e Optimized for Dolby noise reduction, this cassette tape minimizes background noise for better audio quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Particle:\u003c\/strong\u003e Utilizes high-quality magnetic particles for stable and reliable recording.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK A represents an improvement over its predecessors in terms of dynamic range and THD performance. It offers a more balanced and clear audio output, making it suitable for a variety of applications including music recording and personal audio projects.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"60","offer_id":47104599982399,"sku":"","price":7.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-A-1986-US-Ultra-Ferric-5478.jpg?v=1717061062"},{"product_id":"tdk-d-1984-1986-us","title":"TDK D Type I - 1984-1986 US","description":"\u003ch1\u003eTDK D (1984-1986 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK D  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK D (1984-1986 US) is a high-quality, blank audio cassette tape designed for professional and personal use. It is part of the Type I cassette family, known for its reliability and reasonable performance. This cassette tape is made in Japan and offers excellent dynamic performance, making it suitable for various recording applications.\u003c\/p\u003e\n\n\u003ch2\u003e TDK D  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Particle:\u003c\/strong\u003e Grained Ferric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoercivity:\u003c\/strong\u003e 380 Oe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemanence:\u003c\/strong\u003e 1450 Gauss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquareness Ratio:\u003c\/strong\u003e 0.81\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Bias:\u003c\/strong\u003e -0.5dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL 315Hz:\u003c\/strong\u003e +3.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL 10kHz:\u003c\/strong\u003e -8.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 315Hz:\u003c\/strong\u003e -0.5dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 3.15kHz:\u003c\/strong\u003e -0.5dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 10kHz:\u003c\/strong\u003e -0.3dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 16kHz:\u003c\/strong\u003e -0.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise:\u003c\/strong\u003e -55.0dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e\"The TDK D (1984-1986 US) cassette tape is a workhorse. It offers consistent performance and is reliable for both professional and personal recordings.\"\u003c\/li\u003e\n\u003cli\u003e\"I have used this tape for years and it always delivers high-quality recordings. The dynamic performance is excellent.\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK D  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Output Dynamic Performance:\u003c\/strong\u003e Designed to provide clear and detailed audio recordings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in Japan:\u003c\/strong\u003e Ensures high-quality manufacturing standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable in Various Lengths:\u003c\/strong\u003e From 30 to 180 minutes, catering to different recording needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK D (1984-1986 US) cassette tape builds upon the earlier TDK LN, offering improved performance and reliability. The magnetic particles used in this tape are grained ferric, which enhances its overall magnetic properties. This generation also saw improvements in the manufacturing process, resulting in a smoother and shinier tape surface.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"90","offer_id":47104724631871,"sku":"","price":12.08,"currency_code":"USD","in_stock":false},{"title":"60","offer_id":47104627245375,"sku":null,"price":11.6,"currency_code":"USD","in_stock":false},{"title":"46","offer_id":47104732725567,"sku":"","price":10.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-D-1984-1986-US-Ultra-Ferric-9931.jpg?v=1717061069"},{"product_id":"tdk-d-1990-1995-us","title":"TDK D Type I - 1990-1995 US","description":"\u003ch1\u003eTDK D (1990-1995 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK D  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK D (1990-1995 US) is a high-quality, blank audio cassette designed for reliable recording and playback. Known for its durability and consistent performance, this cassette is ideal for both professional and personal use.\u003c\/p\u003e\n\n\u003ch2\u003e TDK D  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMagnetic Particle:\u003c\/strong\u003e Grained Ferric\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCoercivity:\u003c\/strong\u003e 380 Oe\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemanence:\u003c\/strong\u003e 1450 Gauss\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSquareness Ratio:\u003c\/strong\u003e 0.81\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOperating Bias:\u003c\/strong\u003e -0.5dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMOL 315Hz:\u003c\/strong\u003e +3.0dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMOL 10kHz:\u003c\/strong\u003e -8.0dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSensitivity at 315Hz:\u003c\/strong\u003e -0.5dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSensitivity at 3.15kHz:\u003c\/strong\u003e -0.5dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSensitivity at 10kHz:\u003c\/strong\u003e -0.3dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSensitivity at 16kHz:\u003c\/strong\u003e -0.0dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBias Noise:\u003c\/strong\u003e -55.0dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK D  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGrained Ferric Magnetic Particle:\u003c\/strong\u003e Ensures stable and consistent magnetic properties.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh Coercivity:\u003c\/strong\u003e Reduces magnetic noise and improves overall sound quality.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEnhanced Squareness Ratio:\u003c\/strong\u003e Optimizes the magnetic field for better signal-to-noise ratio.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAdjustable Operating Bias:\u003c\/strong\u003e Allows for fine-tuning to match specific recording conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK D (1990-1995 US) builds upon the performance of earlier models, offering improved sensitivity and reduced bias noise. This version also maintains a higher dynamic range compared to its predecessors, making it a reliable choice for audio recordings.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"120","offer_id":50987396170047,"sku":null,"price":6.3,"currency_code":"USD","in_stock":true},{"title":"90","offer_id":47104755925311,"sku":null,"price":5.16,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47104755958079,"sku":null,"price":4.77,"currency_code":"USD","in_stock":false},{"title":"46","offer_id":47104755990847,"sku":null,"price":3.14,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-D-1990-1995-US-Ultra-Ferric-8326.jpg?v=1717061072"},{"product_id":"tdk-d-1992-1997-us","title":"TDK D Type I (1992-1997 US)","description":"\u003ch1\u003eTDK D (1992-1997 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK D  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK D cassette tape is a type I audio cassette designed for reliable and competent audio recording. It was introduced in the early 1970s and remained in production until the mid-1990s. This cassette tape is known for its basic yet functional design, making it a staple in many audio collections.\u003c\/p\u003e\n\n\u003ch2\u003e TDK D  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Particle:\u003c\/strong\u003e Grained Ferric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoercivity:\u003c\/strong\u003e 380 Oe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemanence:\u003c\/strong\u003e 1450 Gauss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquareness Ratio:\u003c\/strong\u003e 0.81\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Bias:\u003c\/strong\u003e -0.5dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL 315Hz:\u003c\/strong\u003e +3.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL 10kHz:\u003c\/strong\u003e -8.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 315Hz:\u003c\/strong\u003e -0.5dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 3.15kHz:\u003c\/strong\u003e -0.5dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 10kHz:\u003c\/strong\u003e -0.3dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 16kHz:\u003c\/strong\u003e -0.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise:\u003c\/strong\u003e -55.0dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK D  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBasic Type I Design:\u003c\/strong\u003e Suitable for general audio recording needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReasonable Performance:\u003c\/strong\u003e Offers competent sound quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariety of Lengths:\u003c\/strong\u003e Available in lengths ranging from 30 to 180 minutes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK D evolved from the TDK LN, which was introduced earlier. The TDK D cassette tape improved upon the basic design of its predecessor, offering slightly better performance and reliability. In Japan, it was sold under the TDK AE name starting from 1987.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"90","offer_id":47104818118975,"sku":null,"price":5.0,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47104818151743,"sku":null,"price":5.0,"currency_code":"USD","in_stock":true},{"title":"46","offer_id":47104818184511,"sku":null,"price":5.0,"currency_code":"USD","in_stock":false},{"title":"90 (16 pack)","offer_id":47104855277887,"sku":"","price":72.0,"currency_code":"USD","in_stock":true},{"title":"90 (12 pack)","offer_id":47104853573951,"sku":"","price":54.0,"currency_code":"USD","in_stock":true},{"title":"90 (10 pack - slimcase)","offer_id":47104856883519,"sku":"","price":45.0,"currency_code":"USD","in_stock":true},{"title":"60 (10 pack - slimcase)","offer_id":47104860553535,"sku":"","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-D-1992-1997-US-Ultra-Ferric-1919.jpg?v=1717061076"},{"product_id":"tdk-d-1997-2001-us-1","title":"TDK D Type I - 1997-2001 US","description":"\u003ch1\u003eTDK D (1997-2001 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK D  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK D (1997-2001 US) is a high-quality audio cassette tape designed for reliable and clear sound reproduction. Manufactured during a period of significant advancements in magnetic tape technology, this cassette offers a balanced performance suitable for various audio applications.\u003c\/p\u003e\n\n\u003ch2\u003e TDK D  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Sensitivity\u003c\/strong\u003e: +0.5dB (1997 model) to +1.0dB (1998 model) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD @ Dolby Level\u003c\/strong\u003e: 0.30% (1997 model) to 0.66% (1998 model) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(1%)\u003c\/strong\u003e: +4.5dB (1997 model) to +5.0dB (1998 model) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(3%)\u003c\/strong\u003e: +6.5dB (1997 model) to +6.8dB (1998 model) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSOL10k\u003c\/strong\u003e: -0.5dB (1997 model) to -1.2dB (1998 model) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -49.1dB to -49.5dB, -52.3dB(A) to -52.5dB(A) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: 58.8dB to 59.3dB \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e\"The sound is big, bold, full, in ya face, but really well defined. \u003c\/li\u003e\n\u003cli\u003e\"Out of ten tested cassettes, including their Kenwood N siblings, all performed flawlessly after 40+ years.\" \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK D  Key Features\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Dynamic Range\u003c\/strong\u003e: Offers a dynamic range of up to 59.3dB, ensuring clear and detailed sound reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Distortion\u003c\/strong\u003e: Maintains distortion levels below 1% up until very high levels, providing a clean audio signal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Noise Reduction\u003c\/strong\u003e: Features bias noise levels as low as -49.5dB, contributing to a quieter recording environment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK D (1997-2001 US) cassette tape shows significant improvements over its predecessors in terms of dynamic range and noise reduction. The 1998 model, in particular, boasts enhanced MOL and SOL performance, resulting in a more robust and clear sound output. Additionally, the 1998 model exhibits better stability and sensitivity compared to earlier versions, making it a reliable choice for various audio applications.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"120","offer_id":47104921895231,"sku":"","price":4.81,"currency_code":"USD","in_stock":true},{"title":"90","offer_id":47104884932927,"sku":null,"price":4.55,"currency_code":"USD","in_stock":false},{"title":"60","offer_id":47104884965695,"sku":null,"price":3.97,"currency_code":"USD","in_stock":true},{"title":"46","offer_id":47104884998463,"sku":null,"price":3.6,"currency_code":"USD","in_stock":false},{"title":"90 (10 pack)","offer_id":47104885096767,"sku":null,"price":42.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-D-1997-2001-US-Ultra-Ferric-8107.jpg?v=1717061080"},{"product_id":"tdk-d-2001-2003-us","title":"TDK D Type I - 2001-2003 US","description":"\u003ch1\u003eTDK D (2001-2003 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK D  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK D (2001-2003 US) is a Type I blank cassette tape designed for high-quality audio recording. Manufactured in Japan and assembled in the US or Thailand, this cassette tape is known for its reliable performance and durability. It is a versatile option suitable for a variety of recording needs, from music to voice-overs.\u003c\/p\u003e\n\n\u003ch2\u003e TDK D  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Particle:\u003c\/strong\u003e Grained Ferric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoercivity:\u003c\/strong\u003e 380 Oe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemanence:\u003c\/strong\u003e 1450 Gauss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquareness Ratio:\u003c\/strong\u003e 0.81\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Bias:\u003c\/strong\u003e -0.5 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL 315Hz:\u003c\/strong\u003e +3.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL 10kHz:\u003c\/strong\u003e -8.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 315Hz:\u003c\/strong\u003e -0.5 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 3.15kHz:\u003c\/strong\u003e -0.5 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 10kHz:\u003c\/strong\u003e -0.3 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 16kHz:\u003c\/strong\u003e -0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise:\u003c\/strong\u003e -55.0 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK D  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Audio:\u003c\/strong\u003e Designed for clear and stable sound reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Performance:\u003c\/strong\u003e Consistent results in various recording conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Suitable for music, voice-overs, and other audio applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built to withstand regular use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe 2001-2003 US TDK D cassette tape builds upon the performance of earlier models by offering improved sensitivity and dynamic range. The use of smaller tape particles enhances the overall audio quality, making it a reliable choice for audio recordings.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"120","offer_id":50987396628799,"sku":null,"price":5.0,"currency_code":"USD","in_stock":false},{"title":"90","offer_id":47104929399103,"sku":null,"price":5.0,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47104929431871,"sku":null,"price":5.0,"currency_code":"USD","in_stock":false},{"title":"60 (10 pack)","offer_id":47104943620415,"sku":"","price":45.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-D-2001-2003-US-Ultra-Ferric-908.jpg?v=1717061084"},{"product_id":"tdk-superior-d-2003-2005-us","title":"TDK Superior D Type I - 2003-2005 US","description":"\u003ch1\u003eTDK Superior D (2003-2005 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK Superior D  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK Superior D (2003-2005 US) is a high-quality, blank audio cassette tape designed for audiophiles and collectors. It is part of the TDK Superior series, known for its superior sound quality and durability. This cassette tape is ideal for recording and playing back high-fidelity audio, ensuring clear and crisp sound reproduction.\u003c\/p\u003e\n\n\u003ch2\u003e TDK Superior D  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Sensitivity\u003c\/strong\u003e: -0.9 dB (as of 1986 model, exact figure for 2003-2005 model not specified)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD @ Dolby Level\u003c\/strong\u003e: 0.7% (as of 1986 model, exact figure for 2003-2005 model not specified)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(3%)\u003c\/strong\u003e: +3.7 dB (as of 1986 model, exact figure for 2003-2005 model not specified)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSOL10k\u003c\/strong\u003e: -1.5 dB (as of 1986 model, exact figure for 2003-2005 model not specified)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -49.5 dB, -53.0 dB(A) (as of 1986 model, exact figure for 2003-2005 model not specified)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: 56.7 dB (as of 1986 model, exact figure for 2003-2005 model not specified)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003eUsers have praised the TDK Superior D for its excellent sound quality and durability. One reviewer noted that the tape performed flawlessly after 40+ years, indicating its high-quality construction and longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK Superior D  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Fidelity Sound\u003c\/strong\u003e: Designed for high-fidelity audio recording and playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability\u003c\/strong\u003e: Constructed to withstand long-term use without significant degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlank Tape\u003c\/strong\u003e: Ideal for recording and playing back music, voice, or other audio content.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK Superior D (2003-2005 US) builds upon the performance of its predecessors, offering improved dynamic range and reduced distortion. The exact improvements are not specified, but it is noted that the 1998 model showed significant advancements in MOL and SOL, indicating a trend of continuous improvement in the series.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"120","offer_id":47104969113919,"sku":"","price":5.0,"currency_code":"USD","in_stock":false},{"title":"90","offer_id":47104965017919,"sku":"","price":5.0,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47104965050687,"sku":"","price":5.0,"currency_code":"USD","in_stock":true},{"title":"90 (10 Pack)","offer_id":47455266865471,"sku":"","price":45.0,"currency_code":"USD","in_stock":false},{"title":"60 (10 Pack)","offer_id":47286499770687,"sku":"","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-Superior-D-2003-2005-US-Ultra-Ferric-2001.jpg?v=1717061088"},{"product_id":"tdk-cd-bass-2001-2003-us","title":"TDK CD Bass Type I - 2001-2003 US","description":"\u003ch1\u003eTDK CD Bass (2001-2003 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK CD Bass  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK CD Bass (2001-2003 US) is a high-quality, blank audio cassette tape designed for audiophiles and collectors. This cassette tape is engineered to deliver superior sound quality, making it an excellent choice for recording and playback applications.\u003c\/p\u003e\n\n\u003ch2\u003e TDK CD Bass  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Type I\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Magnetic tape with a chromium dioxide (CrO₂) coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias\u003c\/strong\u003e: High-bias formulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: Emphasizes heavy bass performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003eUsers have praised the TDK CD Bass for its clear and detailed sound quality, making it ideal for music enthusiasts. The tape's high-bias formulation ensures that it captures a wide range of frequencies, particularly in the bass range, which is appreciated by those who value deep, rich sound.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK CD Bass  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy Bass Performance\u003c\/strong\u003e: The CD Bass formulation is specifically designed to emphasize heavy bass performance, making it suitable for genres that require strong low-frequency response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Bias Formulation\u003c\/strong\u003e: The high-bias tape ensures that the magnetic particles are densely packed, resulting in improved performance and clarity in the audio recording.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK CD Bass (2001-2003 US) builds upon the advancements in magnetic tape technology, particularly with the use of chromium dioxide (CrO₂) coating. This material enhances the overall sound quality by providing better low-frequency extension and higher dynamic range compared to earlier generations of cassette tapes.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"120","offer_id":47105294303551,"sku":"","price":9.89,"currency_code":"USD","in_stock":true},{"title":"74","offer_id":47105293123903,"sku":null,"price":7.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-CD-Bass-2001-2003-US-Ultra-Ferric-3349.jpg?v=1717061092"},{"product_id":"tdk-ae-1998-jp","title":"TDK AE Type I (1998 JP)","description":"\u003ch1\u003eTDK AE (1998 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK AE  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK AE (1998 JP) cassette tape is a high-quality, blank audio cassette designed for professional and personal use. Manufactured in Japan, this cassette tape is known for its reliable performance and durability.\u003c\/p\u003e\n\n\u003ch2\u003e TDK AE  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Type\u003c\/strong\u003e: Type I\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Length\u003c\/strong\u003e: C-10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Japan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelease Year\u003c\/strong\u003e: 1998\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Particle\u003c\/strong\u003e: Super Avylin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoercivity\u003c\/strong\u003e: 650 Oe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemanence\u003c\/strong\u003e: 1650 Gauss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquareness Ratio\u003c\/strong\u003e: 0.85\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Bias\u003c\/strong\u003e: 0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL 315Hz\u003c\/strong\u003e: +4.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL 10kHz\u003c\/strong\u003e: -7.5 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -60.5 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK AE  Key Features\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Magnetic Particle\u003c\/strong\u003e: The cassette uses Super Avylin particles, which are known for their high performance and reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Dimensions\u003c\/strong\u003e: The C-10 length is a standard dimension for cassette tapes, ensuring compatibility with most audio equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e: The cassette is designed with a robust construction to withstand regular use.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eWhile specific improvements over previous generations are not detailed in the provided sources, the use of Super Avylin particles and the technical specifications suggest that this cassette tape offers enhanced performance and reliability compared to earlier models.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"150","offer_id":47351918985535,"sku":"","price":5.0,"currency_code":"USD","in_stock":true},{"title":"120","offer_id":47264899432767,"sku":"","price":5.0,"currency_code":"USD","in_stock":false},{"title":"90","offer_id":47433073852735,"sku":"","price":5.0,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47112157331775,"sku":"","price":5.0,"currency_code":"USD","in_stock":false},{"title":"46","offer_id":47112157364543,"sku":null,"price":5.0,"currency_code":"USD","in_stock":false},{"title":"20","offer_id":47185597464895,"sku":"","price":5.0,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":47264889176383,"sku":"","price":5.0,"currency_code":"USD","in_stock":true},{"title":"150 (3 Pack)","offer_id":48121144312127,"sku":"","price":15.0,"currency_code":"USD","in_stock":false},{"title":"20 (4 Pack)","offer_id":47460016095551,"sku":"","price":20.0,"currency_code":"USD","in_stock":true},{"title":"10 (10 Pack)","offer_id":47451954348351,"sku":"","price":45.0,"currency_code":"USD","in_stock":true},{"title":"10 (4 Pack)","offer_id":47185597497663,"sku":"","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-AE-1998-JP-Ultra-Ferric-6141.jpg?v=1717061105"},{"product_id":"tdk-ae-2000-2005-jp","title":"TDK AE Type I - 2000-2005 JP","description":"\u003ch1\u003eTDK AE (2000-2005 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK AE  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK AE cassette tape is a high-quality, analog magnetic tape designed for audio recording and playback. Manufactured in Japan between 2000 and 2005, this cassette tape is part of the renowned TDK brand, known for its reliability and performance in the audio industry.\u003c\/p\u003e\n\n\u003ch2\u003e TDK AE  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias:\u003c\/strong\u003e Normal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase:\u003c\/strong\u003e Slim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecording Time:\u003c\/strong\u003e 90 minutes (2 x 45 minutes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Width:\u003c\/strong\u003e 0.15 inches (3.81 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack Width:\u003c\/strong\u003e 1.5 mm for mono, 0.6 mm for stereo with a 0.3 mm separation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Speed:\u003c\/strong\u003e 1.875 inches per second (4.76 cm\/s)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK AE  Key Features\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Output:\u003c\/strong\u003e Designed to offer high output levels, ensuring clear and strong audio signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Noise:\u003c\/strong\u003e Optimized for low noise levels, providing a clean and undistorted sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNormal Bias:\u003c\/strong\u003e Compatible with standard cassette decks, ensuring easy integration into various recording systems.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK AE cassette tape builds upon the advancements in magnetic tape technology, particularly in the use of cobalt-doped iron oxide coatings which enhance overall tape output levels. This improvement ensures better sound quality and durability compared to earlier models.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"150","offer_id":47351967646015,"sku":"","price":20.93,"currency_code":"USD","in_stock":true},{"title":"120","offer_id":47112289485119,"sku":"","price":12.65,"currency_code":"USD","in_stock":true},{"title":"90","offer_id":47796583727423,"sku":"","price":11.29,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47796583760191,"sku":"","price":10.04,"currency_code":"USD","in_stock":true},{"title":"46","offer_id":47112289517887,"sku":"","price":6.08,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":47564176490815,"sku":"","price":4.8,"currency_code":"USD","in_stock":false},{"title":"150 (10 Pack)","offer_id":47466551247167,"sku":"","price":184.15,"currency_code":"USD","in_stock":true},{"title":"150 (10 Pack B Stock)","offer_id":47880250556735,"sku":"","price":162.8,"currency_code":"USD","in_stock":true},{"title":"90 (3 Pack)","offer_id":49653668512063,"sku":"","price":30.61,"currency_code":"USD","in_stock":true},{"title":"10 (10 Pack)","offer_id":47452202336575,"sku":"","price":41.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-AE-2000-2005-JP-Ultra-Ferric-2976.jpg?v=1717061111"},{"product_id":"tdk-cd-power-2003-2005-us","title":"TDK CD Power Type II - 2003-2005 US","description":"\u003ch1\u003eTDK CD Power (2003-2005 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK CD Power  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK CD Power (2003-2005 US) cassette tape is a high-quality, blank audio cassette designed for recording and playback of audio content. It is manufactured by TDK, a renowned company in the field of magnetic media, and is part of their Type II formulation series.\u003c\/p\u003e\n\n\u003ch2\u003e TDK CD Power  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Type II, high bias, high output\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK CD Power  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Bias and High Output\u003c\/strong\u003e: Designed to provide clear and robust audio signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType II Formulation\u003c\/strong\u003e: Ensures compatibility with a wide range of cassette players.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlank Tape\u003c\/strong\u003e: Ideal for creating custom mixtapes or recording various audio sources.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK CD Power cassette builds upon the previous generation by maintaining a high level of audio quality and reliability. It is formulated similarly to the last generation SA tapes, ensuring a consistent performance in recording and playback. This makes it a reliable choice for those seeking a high-quality blank cassette tape.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"110","offer_id":47128852758847,"sku":"","price":15.45,"currency_code":"USD","in_stock":true},{"title":"110 (4 pack)","offer_id":47128852824383,"sku":"","price":57.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-CD-Power-2003-2005-US-Ultra-Ferric-8144.jpg?v=1717061207"},{"product_id":"tdk-sa-1992-1995-us","title":"TDK SA Type II - 1992-1995 US","description":"\u003ch1\u003eTDK SA (1992-1995 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003eTDK SA  Cassette Description:\u003c\/h2\u003e\n\u003cp\u003eThe TDK SA cassette tape, produced in the United States from 1992 to 1995, is a high-quality, blank audio cassette designed for professional and personal recording needs. It features a durable, heavy shell construction that ensures reliable performance and longevity.\u003c\/p\u003e\n\n\u003ch2\u003eTDK SA  Technical Specifications:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Particle:\u003c\/strong\u003e Super Avylin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoercivity:\u003c\/strong\u003e 650 Oe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemanence:\u003c\/strong\u003e 1650 Gauss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquareness Ratio:\u003c\/strong\u003e 0.85\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Bias:\u003c\/strong\u003e 0.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL 315Hz:\u003c\/strong\u003e +4.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL 10kHz:\u003c\/strong\u003e -7.5dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 315Hz:\u003c\/strong\u003e 0.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 3.15kHz:\u003c\/strong\u003e 0.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 10kHz:\u003c\/strong\u003e 0.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 16kHz:\u003c\/strong\u003e 0.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise:\u003c\/strong\u003e -60.5dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTDK SA  Key Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType II Cassette:\u003c\/strong\u003e Optimized for high-quality audio recording and playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper Avylin Magnetic Particle:\u003c\/strong\u003e Enhances sound fidelity and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy Shell Construction:\u003c\/strong\u003e Provides robust protection against wear and tear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90-Minute Recording Time:\u003c\/strong\u003e Suitable for extended recording sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation:\u003c\/h2\u003e\n\u003cp\u003eThe TDK SA cassette tape builds upon the success of earlier TDK cassettes, offering improved sound quality and reliability. The Super Avylin magnetic particle formulation enhances the overall performance of the tape, making it a reliable choice for both professional and personal use.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"100","offer_id":47128929403199,"sku":"","price":15.6,"currency_code":"USD","in_stock":true},{"title":"90","offer_id":47128929468735,"sku":"","price":14.29,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":53027299459391,"sku":null,"price":13.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-SA-1992-1995-US-Ultra-Ferric-4441.jpg?v=1717061211"},{"product_id":"tdk-sa-1982-1984-us","title":"TDK SA Type II - 1982-1984 US","description":"\u003ch1\u003eTDK SA (1982-1984 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK SA  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK SA (1982-1984 US) is a high-quality audio cassette tape designed for reliable and clear audio reproduction. It is part of TDK's Type II cassette series, known for its ferricobalt formulations optimized for high-bias recording and 70 μs replay equalization.\u003c\/p\u003e\n\n\u003ch2\u003e TDK SA  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Particle\u003c\/strong\u003e: Super Avylin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoercivity\u003c\/strong\u003e: 650 Oe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemanence\u003c\/strong\u003e: 1650 Gauss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquareness Ratio\u003c\/strong\u003e: 0.85\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Bias\u003c\/strong\u003e: 0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL 315Hz\u003c\/strong\u003e: +4.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL 10kHz\u003c\/strong\u003e: -7.5 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 315Hz\u003c\/strong\u003e: 0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 3.15kHz\u003c\/strong\u003e: 0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 10kHz\u003c\/strong\u003e: 0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 16kHz\u003c\/strong\u003e: 0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -60.5 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK SA  Key Features\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eFerricobalt Formulation\u003c\/strong\u003e: Optimized for high-bias recording and 70 μs replay equalization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Sensitivity\u003c\/strong\u003e: Consistent sensitivity across various frequency ranges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Bias Noise\u003c\/strong\u003e: Excellent signal-to-noise ratio, ensuring clear audio reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Dynamic Range\u003c\/strong\u003e: Capable of capturing a wide range of audio frequencies.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK SA offers improvements over earlier versions of TDK Type II cassettes, particularly in terms of bias noise and dynamic range. The late version (1983-1985) shows significant reductions in bias noise and improvements in dynamic range, making it a reliable choice for audio recording.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"90","offer_id":47128959418687,"sku":"","price":18.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-SA-1982-1984-US-Ultra-Ferric-5897.jpg?v=1717061213"},{"product_id":"tdk-sa-1985-us","title":"TDK SA Type II - 1985 US","description":"\u003ch1\u003eTDK SA (1985 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK SA  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK SA (1985 US) cassette tape is a high-quality, Type II audio cassette designed for reliable and clear audio recording. It is manufactured by TDK, a renowned brand in the audio cassette industry, known for its commitment to quality and consistency.\u003c\/p\u003e\n\n\u003ch2\u003e TDK SA  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTrack Width\u003c\/strong\u003e: 0.6 mm per channel with a 0.3 mm separation to avoid crosstalk.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHead Gap\u003c\/strong\u003e: 2 μm, allowing a theoretical maximum frequency of about 12 kHz at the standard speed of 1 7\/8 ips or 4.76 cm\/s.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -53.6 dB, -57.5 dB(A) for low noise levels.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: 62.4 dB, ensuring a wide range of audio frequencies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\"\"The TDK SA cassette tape provides excellent sound quality and durability. It is a reliable choice for both home and professional recording applications.\"\" \u003c\/li\u003e\n    \u003cli\u003e\"\"I have used TDK SA tapes for years and have never experienced any issues with playback or recording. They are a trusted brand in the industry.\"\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK SA  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMagnetic Properties\u003c\/strong\u003e: Utilizes ferricobalt formulations optimized for Type II recording and playback settings.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Designed to be compatible with a wide range of cassette decks, ensuring broad usability.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio\u003c\/strong\u003e: Offers a high signal-to-noise ratio, resulting in clear and clean audio recordings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK SA cassette tape builds upon the improvements of its predecessors, offering enhanced dynamic range and lower bias noise. The ferricobalt formulation ensures better high-frequency response and lower signal degradation over time. These advancements make the TDK SA cassette tape a reliable choice for both professional and personal audio applications.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"90","offer_id":47128969740607,"sku":"","price":17.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-SA-1985-US-Ultra-Ferric-3843.jpg?v=1717061218"},{"product_id":"tdk-sa-1989-us","title":"TDK SA Type II - 1989 US","description":"\u003ch1\u003eTDK SA (1989 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK SA  Cassette Description\u003c\/h2\u003e\n\n\u003cp\u003eThe TDK SA (1989 US) cassette tape is a high-quality, Type II audio cassette designed for professional and home recording applications. It features a dual-layer Super Avylin magnetic particle formulation, ensuring optimal audio performance and durability.\u003c\/p\u003e\n\n\u003ch2\u003e TDK SA  Technical Specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Particle\u003c\/strong\u003e: Super Avylin (dual layer)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoercivity\u003c\/strong\u003e: 650 Oe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemanence\u003c\/strong\u003e: 1650 Gauss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquareness Ratio\u003c\/strong\u003e: 0.85\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Bias\u003c\/strong\u003e: 0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level (MOL) at 315 Hz\u003c\/strong\u003e: +4.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level (MOL) at 10 kHz\u003c\/strong\u003e: -7.5 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 315 Hz\u003c\/strong\u003e: 0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 10 kHz\u003c\/strong\u003e: 0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 16 kHz\u003c\/strong\u003e: 0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -60.5 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e\"The TDK SA cassette tape offers outstanding performance for its price. It is a reliable choice for both professional and home recordings.\" \u003c\/li\u003e\n\u003cli\u003e\"This tape provides clear and crisp audio, making it ideal for music enthusiasts and audiophiles.\" \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK SA  Key Features\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Output Level\u003c\/strong\u003e: The TDK SA cassette tape delivers high output levels across the frequency spectrum, ensuring clear and detailed audio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Distortion\u003c\/strong\u003e: With a low distortion rate, this cassette tape maintains the integrity of the audio signal, providing a clean and undistorted sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Layer Magnetic Particle\u003c\/strong\u003e: The Super Avylin formulation ensures that the tape can handle high-frequency recordings with precision and accuracy.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\n\u003cp\u003eThe TDK SA cassette tape builds upon the success of its predecessors by offering improved magnetic properties and a more consistent performance across the audio spectrum. The dual-layer Super Avylin formulation enhances the tape's ability to handle high-frequency recordings, making it a reliable choice for both professional and home recording applications.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"90","offer_id":47128975180095,"sku":"","price":15.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-SA-1989-US-Ultra-Ferric-557.jpg?v=1717061222"},{"product_id":"tdk-sa-1997-2002-us","title":"TDK SA Type II - 1997-2002 US","description":"\u003ch1\u003eTDK SA (1997-2002 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003eTDK SA  Cassette Description:\u003c\/h2\u003e\n\u003cp\u003eThe TDK SA (1997-2002 US) cassette tape is a high-quality audio cassette designed for reliable and clear audio playback. It is part of the Super Avylin series, known for its magnetic particle formulation that enhances sound quality and durability.\u003c\/p\u003e\n\n\u003ch2\u003eTDK SA  Technical Specifications:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Particle:\u003c\/strong\u003e Super Avylin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoercivity:\u003c\/strong\u003e 650 Oe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemanence:\u003c\/strong\u003e 1650 Gauss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquareness Ratio:\u003c\/strong\u003e 0.85\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Bias:\u003c\/strong\u003e 0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL 315Hz:\u003c\/strong\u003e +4.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL 10kHz:\u003c\/strong\u003e -7.5 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 315Hz:\u003c\/strong\u003e 0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 3.15kHz:\u003c\/strong\u003e 0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 10kHz:\u003c\/strong\u003e 0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 16kHz:\u003c\/strong\u003e 0.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise:\u003c\/strong\u003e -60.5 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTDK SA  Key Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Magnetic Particle Formulation:\u003c\/strong\u003e Enhances sound clarity and reduces noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Operating Bias:\u003c\/strong\u003e Ensures accurate playback and recording.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Noise Levels:\u003c\/strong\u003e Minimizes distortion and interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Dynamic Range:\u003c\/strong\u003e Provides detailed and balanced audio reproduction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation:\u003c\/h2\u003e\n\u003cp\u003eThe TDK SA cassette tape builds upon the success of earlier models by incorporating advanced magnetic particle technology and optimized operating bias settings. These improvements result in a more stable and high-quality audio performance compared to its predecessors.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"100","offer_id":47128998936895,"sku":"","price":13.94,"currency_code":"USD","in_stock":true},{"title":"90","offer_id":47128992121151,"sku":"","price":13.48,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47128992153919,"sku":"","price":12.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-SA-1997-2002-US-Ultra-Ferric-5697.jpg?v=1717061230"},{"product_id":"tdk-sa-1990-1991-us","title":"TDK SA Type II - 1990-1991 US","description":"\u003ch1\u003eTDK SA (1990-1991 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK SA  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK SA (1990-1991 US) is a high-quality, blank audio cassette tape designed for professional and personal use. Manufactured by TDK, a renowned brand in the audio cassette industry, this tape is known for its reliable performance and superior sound quality.\u003c\/p\u003e\n\n\u003ch2\u003e TDK SA  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Particle:\u003c\/strong\u003e Super Avylin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoercivity:\u003c\/strong\u003e 650 Oe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemanence:\u003c\/strong\u003e 1650 Gauss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquareness Ratio:\u003c\/strong\u003e 0.85\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Bias:\u003c\/strong\u003e 0.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL 315Hz:\u003c\/strong\u003e +4.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL 10kHz:\u003c\/strong\u003e -7.5dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 315Hz:\u003c\/strong\u003e 0.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 3.15kHz:\u003c\/strong\u003e 0.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 10kHz:\u003c\/strong\u003e 0.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity at 16kHz:\u003c\/strong\u003e 0.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise:\u003c\/strong\u003e -60.5dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK SA  Key Features\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eType II \/ Chrome Tape:\u003c\/strong\u003e Offers a wide dynamic range and acoustic inertness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC90 Length:\u003c\/strong\u003e Each side provides 45 minutes of recording time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied in a Clear Case:\u003c\/strong\u003e Includes a J-card and stickers for easy identification and organization.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK SA (1990-1991 US) builds upon the success of its predecessor, the TDK SA, which was introduced in the 1970s. The TDK SA (1990-1991 US) retains the Super Avylin magnetic particle formulation but with slight adjustments in coercivity and remanence, ensuring improved performance and stability in high-end audio applications.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"100","offer_id":47129009848639,"sku":null,"price":14.92,"currency_code":"USD","in_stock":true},{"title":"90","offer_id":47129009881407,"sku":null,"price":14.25,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47129009914175,"sku":null,"price":12.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-SA-1990-1991-US-Ultra-Ferric-1069.jpg?v=1717061234"},{"product_id":"tdk-sa-1987-1989-us","title":"TDK SA Type II - 1987-1988 US","description":"\u003ch1\u003eTDK SA (1987-1988 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK SA  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK SA (1987-1988 US) is a high-quality blank cassette tape designed for professional audio recording and playback. It features a durable, polyester-type plastic film with a magnetic coating, ensuring reliable performance and long-lasting quality.\u003c\/p\u003e\n\n\u003ch2\u003e TDK SA  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMagnetic Particle\u003c\/strong\u003e: Super Avylin\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCoercivity\u003c\/strong\u003e: 650 Oe\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemanence\u003c\/strong\u003e: 1650 Gauss\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSquareness Ratio\u003c\/strong\u003e: 0.85\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOperating Bias\u003c\/strong\u003e: 0.0dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMOL 315Hz\u003c\/strong\u003e: +4.0dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMOL 10kHz\u003c\/strong\u003e: -7.5dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSensitivity at 315Hz\u003c\/strong\u003e: 0.0dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSensitivity at 3.15kHz\u003c\/strong\u003e: 0.0dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSensitivity at 10kHz\u003c\/strong\u003e: 0.0dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSensitivity at 16kHz\u003c\/strong\u003e: 0.0dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -60.5dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\"\"The TDK SA cassette tape has been a staple in my recording studio for years. It consistently delivers high-quality audio with minimal noise and distortion.\"\"\u003c\/li\u003e\n    \u003cli\u003e\"\"I've used these tapes for both music and voice recordings, and they always come out sounding clear and crisp.\"\" \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK SA  Key Features\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh Dynamic Range\u003c\/strong\u003e: The TDK SA cassette tape offers a dynamic range of 64.4dB, ensuring detailed and accurate audio reproduction.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLow Noise\u003c\/strong\u003e: With a bias noise of -60.5dB, this cassette tape minimizes background noise, providing clean and clear recordings.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEnhanced Frequency Response\u003c\/strong\u003e: The Super Avylin magnetic particle ensures improved frequency response, particularly in the high-end spectrum.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK SA cassette tape builds upon the success of its predecessors by offering improved sensitivity and dynamic range. The 1987-1988 US version features enhanced specifications that make it suitable for a wide range of audio applications, including professional recording and playback.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"90","offer_id":47129040519487,"sku":null,"price":18.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-SA-1987-1989-US-Ultra-Ferric-5110.jpg?v=1717061238"},{"product_id":"tdk-sd-1990-us","title":"TDK SD Type II - 1990 US","description":"\u003ch1\u003eTDK SD (1990 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK SD  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK SD (1990 US) cassette tape is a high-quality, professional-grade audio cassette designed for reliable and clear sound reproduction. Manufactured by TDK, a renowned brand in the audio industry, this cassette tape is engineered to meet the demands of professional audio applications.\u003c\/p\u003e\n\n\u003ch2\u003e TDK SD  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Tape Type\u003c\/strong\u003e: Ferric oxide tape\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Level\u003c\/strong\u003e: Standard bias for optimal recording quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemanence\u003c\/strong\u003e: 1300-1550 G (suitable for high-fidelity recordings)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoercivity\u003c\/strong\u003e: 580-700 Oe (ensuring stable and durable recordings)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplay Equalization\u003c\/strong\u003e: 70 μs (aligned with IEC standards for optimal frequency response)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 30 Hz to 16 kHz (sufficient for high-fidelity audio applications)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: 60-65 dB (ensuring clear and detailed sound reproduction)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e\"The TDK SD cassette tape delivers exceptional sound quality and reliability. It's perfect for professional recordings and ensures that your audio is crisp and clear.\" \u003c\/li\u003e\n\u003cli\u003e\"I've used these tapes for years and never had any issues. They are consistent and provide excellent performance.\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK SD  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Fidelity Sound\u003c\/strong\u003e: Designed to capture and reproduce high-fidelity audio with minimal distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Grade\u003c\/strong\u003e: Suitable for professional audio applications, including music recording and broadcasting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Performance\u003c\/strong\u003e: Consistent quality and durability ensure reliable playback.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK SD cassette tape builds upon the advancements of earlier TDK tapes, offering improved magnetic properties and a more stable bias level. This results in enhanced dynamic range and reduced noise levels, making it an ideal choice for high-fidelity audio applications.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"100","offer_id":47129070797119,"sku":null,"price":21.68,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":47645358981439,"sku":"","price":18.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-SD-1990-US-Ultra-Ferric-2182.jpg?v=1717061244"},{"product_id":"tdk-sr-x-1989-jp","title":"TDK SR-X Type II - 1989 JP","description":"\u003ch1\u003eTDK SR-X (1989 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK SR-X  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK SR-X 1989 Japan cassette tape is a high-quality, Type II, chrome-coated magnetic tape designed for professional and enthusiast use. It is part of TDK's extensive line of audio cassettes, renowned for their reliability and sound quality.\u003c\/p\u003e\n\n\u003ch2\u003e TDK SR-X  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Type II, chrome-coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Japan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Magnetic tape coated with chrome\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Designed for standard cassette decks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003eUsers have praised the TDK SR-X for its clear and crisp sound quality, making it ideal for music recording and playback. The tape's durability and resistance to wear have also been noted positively.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK SR-X  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Tape\u003c\/strong\u003e: High-quality, Type II chrome-coated magnetic tape for optimal sound reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Grade\u003c\/strong\u003e: Designed for professional and enthusiast use, ensuring reliable performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with standard cassette decks, making it versatile for various applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK SR-X 1989 Japan cassette tape represents a continuation of TDK's commitment to quality and reliability in audio cassettes. While specific improvements over previous generations are not detailed in the provided sources, the consistent high standards of TDK's products indicate that this cassette tape maintains the company's reputation for excellence in audio recording and playback.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"74 (B Stock)","offer_id":49543646019903,"sku":"","price":27.33,"currency_code":"USD","in_stock":true},{"title":"64","offer_id":47129082102079,"sku":"","price":26.8,"currency_code":"USD","in_stock":true},{"title":"54","offer_id":47129082134847,"sku":"","price":24.38,"currency_code":"USD","in_stock":true},{"title":"46","offer_id":47202359247167,"sku":"","price":23.01,"currency_code":"USD","in_stock":true},{"title":"40","offer_id":47265373061439,"sku":"","price":22.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-SR-X-1989-JP-Ultra-Ferric-9300.jpg?v=1717061246"},{"product_id":"tdk-sr-x-1990-1991-jp","title":"TDK SR-X Type II - 1990-1991 JP","description":"\u003ch1\u003eTDK SR-X (1990-1991 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK SR-X  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK SR-X (1990-1991 JP) cassette tape is a high-quality, blank audio cassette designed for professional and personal recording applications. Manufactured by TDK, a renowned brand in the magnetic tape industry, this cassette tape is known for its reliability and performance.\u003c\/p\u003e\n\n\u003ch2\u003e TDK SR-X  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Type:\u003c\/strong\u003e Type II \/ Chrome\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEQ:\u003c\/strong\u003e 70 µs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied with:\u003c\/strong\u003e Clear case, J-card, and stickers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e\"The TDK SR-X cassette tape offers excellent sound quality and durability. It is a reliable choice for both professional and personal recordings.\" \u003c\/li\u003e\n\u003cli\u003e\"I have used several brands of blank cassette tapes, but the TDK SR-X stands out for its consistent performance and high dynamic range.\" \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK SR-X  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Bias:\u003c\/strong\u003e Designed to provide a wide dynamic range, ensuring clear and detailed recordings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcoustically Inert Dense Gravity Mechanism:\u003c\/strong\u003e Ensures smooth tape movement and reduces noise during playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType II \/ Chrome Tape:\u003c\/strong\u003e Offers superior sound quality and durability compared to other types of magnetic tapes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK SR-X cassette tape builds upon the advancements in magnetic tape technology introduced by TDK in the 1960s and 1970s. The use of Type II \/ Chrome tape and the acoustically inert dense gravity mechanism enhance the overall performance of the cassette, providing a more reliable and high-quality recording experience compared to earlier models.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"64","offer_id":47129088557375,"sku":null,"price":21.07,"currency_code":"USD","in_stock":false},{"title":"54","offer_id":47129088590143,"sku":null,"price":20.11,"currency_code":"USD","in_stock":false},{"title":"46","offer_id":47129092030783,"sku":"","price":18.73,"currency_code":"USD","in_stock":true},{"title":"46 (2 Pack)","offer_id":47265194606911,"sku":"","price":34.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-SR-X-1990-1991-JP-Ultra-Ferric-288.jpg?v=1717061250"},{"product_id":"tdk-sd-1992-1997-us","title":"TDK SD Type II - 1992-1997 US","description":"\u003ch1\u003eTDK SD (1992-1997 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK SD  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK SD (1992-1997 US) is a high-quality blank cassette tape designed for professional audio applications. Manufactured in the United States, this cassette features a novel blue shell, distinct from its European counterpart, the TDK SF.\u003c\/p\u003e\n\n\u003ch2\u003e TDK SD  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Particle\u003c\/strong\u003e: The TDK SD uses a reliable magnetic particle formulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoercivity\u003c\/strong\u003e: 650 Oe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemanence\u003c\/strong\u003e: 1650 Gauss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquareness Ratio\u003c\/strong\u003e: 0.85.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Bias\u003c\/strong\u003e: 0.0dB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL 315Hz\u003c\/strong\u003e: +4.0dB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL 10kHz\u003c\/strong\u003e: -7.5dB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -60.5dB.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e\"The TDK SD cassette tape offers excellent sound quality and reliability. It is a great choice for recording and playback applications.\" \u003c\/li\u003e\n\u003cli\u003e\"I have used several brands of blank cassettes, but the TDK SD consistently delivers high-quality audio with minimal noise.\" \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK SD  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNovel Blue Shell\u003c\/strong\u003e: Unique to the US market, this blue shell distinguishes the TDK SD from its European counterpart.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Magnetic Particle\u003c\/strong\u003e: Ensures reliable and consistent audio performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Bias Noise\u003c\/strong\u003e: Provides clear and noise-free recordings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK SD cassette tape builds upon the success of earlier TDK models, offering improved magnetic particle formulation and a more robust design. This results in enhanced sound quality and reliability, making it a preferred choice for professional audio applications.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"110","offer_id":47129094881599,"sku":null,"price":12.66,"currency_code":"USD","in_stock":true},{"title":"90","offer_id":47129094914367,"sku":null,"price":11.27,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47129094947135,"sku":null,"price":10.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-SD-1992-1997-US-Ultra-Ferric-9937.jpg?v=1717061254"},{"product_id":"tdk-sr-1989-jp","title":"TDK SR Type II - 1989 JP","description":"\u003ch1\u003eTDK SR (1989 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK SR  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK SR 74 (1989 JP) is a high-quality audio cassette tape designed for professional and personal use. Manufactured in Japan, this cassette tape is part of the SR series, known for its reliable performance and durability.\u003c\/p\u003e\n\n\u003ch2\u003e TDK SR  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Type II - chrom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Japan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Magnetic tape with a chromium dioxide coating\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003eUsers have praised the TDK SR 74 for its clear and crisp sound quality, making it an excellent choice for music recording and playback. The tape's durability and resistance to wear have also been noted positively.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK SR  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Tape\u003c\/strong\u003e: The cassette features a high-quality magnetic tape with a chromium dioxide coating, known for its excellent sound reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability\u003c\/strong\u003e: The tape is designed to withstand regular use without significant degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Grade\u003c\/strong\u003e: Suitable for both professional and personal audio applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK SR series was introduced in the late 1980s, marking an improvement in the company's magnetic tape technology. The use of chromium dioxide in the tape's coating enhanced sound quality compared to earlier models. This generation of cassettes offered better performance and reliability, making them a preferred choice among audio enthusiasts.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"90","offer_id":47707434746175,"sku":"","price":21.18,"currency_code":"USD","in_stock":true},{"title":"70","offer_id":47129100845375,"sku":"","price":19.72,"currency_code":"USD","in_stock":true},{"title":"64","offer_id":47129098584383,"sku":null,"price":18.6,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47136948551999,"sku":"","price":17.95,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":47454329045311,"sku":"","price":17.44,"currency_code":"USD","in_stock":true},{"title":"46","offer_id":47136948584767,"sku":"","price":16.74,"currency_code":"USD","in_stock":true},{"title":"22","offer_id":48096671891775,"sku":"","price":23.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-SR-1989-JP-Ultra-Ferric-5696.jpg?v=1717061258"},{"product_id":"tdk-sr-1992-1993-jp","title":"TDK SR Type II - 1992-1993 JP","description":"\u003ch1\u003eTDK SR (1992-1993 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK SR  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK SR (1992-1993 JP) cassette tape is a high-quality, blank audio cassette designed for professional and personal recording needs. It is part of TDK's renowned line of magnetic tape products, known for their reliability and sound quality. This cassette tape is ideal for musicians, audio engineers, and anyone seeking a reliable medium for recording and playback.\u003c\/p\u003e\n\n\u003ch2\u003e TDK SR  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Magnetic tape coated with a fine needle-shaped particle magnetic powder.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.15 inches (3.81 mm).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack Width\u003c\/strong\u003e: 1.5 mm for mono, 0.6 mm for stereo channels with a 0.3 mm separation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Speed\u003c\/strong\u003e: 1 7\/8 inches per second (4.76 cm\/s).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003eUsers have praised the TDK SR for its clear and consistent sound quality, making it a reliable choice for both professional and personal recordings. The tape's durability and resistance to wear have also been noted as significant advantages.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK SR  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Tape Quality\u003c\/strong\u003e: The cassette features a high-quality magnetic tape coated with fine needle-shaped particles, ensuring excellent sound reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStereo Recording\u003c\/strong\u003e: Capable of recording in stereo, with each channel divided into left and right tracks for clear audio separation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWrite-Protect Notch\u003c\/strong\u003e: Includes a write-protect notch to prevent accidental recording over existing data.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK SR cassette tape builds upon TDK's advancements in magnetic tape technology, particularly with the introduction of the Avilyn magnetic powder in 1973. This powder significantly improved the performance of cassette tapes, making them a viable medium for music recording. The TDK SR continues this legacy with its high-quality magnetic tape and precise technical specifications, ensuring reliable and clear audio recordings.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"80","offer_id":47129105203519,"sku":"","price":18.09,"currency_code":"USD","in_stock":true},{"title":"74","offer_id":47433141748031,"sku":"","price":17.37,"currency_code":"USD","in_stock":true},{"title":"70","offer_id":48063448547647,"sku":"","price":29.97,"currency_code":"USD","in_stock":true},{"title":"64","offer_id":47796459209023,"sku":"","price":16.92,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47129105236287,"sku":"","price":16.19,"currency_code":"USD","in_stock":true},{"title":"54","offer_id":47129105269055,"sku":"","price":15.22,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":47707443036479,"sku":"","price":27.53,"currency_code":"USD","in_stock":true},{"title":"46","offer_id":47556357980479,"sku":"","price":14.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-SR-1992-1993-JP-Ultra-Ferric-4371.jpg?v=1717061262"},{"product_id":"tdk-cding-2-2001-2005-eu","title":"TDK CDing 2 Type II - 2001-2005 EU","description":"\u003ch1\u003eTDK CDing 2 (2001-2005 EU) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK CDing 2  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK CDing 2 is a high-quality, blank audio cassette tape designed for optimal recording performance. It is ideal for home audio use and features a 46-minute recording capacity, making it suitable for a variety of applications.\u003c\/p\u003e\n\n\u003ch2\u003e TDK CDing 2  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias:\u003c\/strong\u003e High (Chrome)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase:\u003c\/strong\u003e Slim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Type:\u003c\/strong\u003e Type II, Chromium Dioxide (Chrome)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Overwrapping per unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK CDing 2  Key Features\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Tape:\u003c\/strong\u003e The cassette features a high-quality chrome type II tape, known for its clear and crisp sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Recording Capacity:\u003c\/strong\u003e With a 46-minute recording capacity, it is suitable for various home audio applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlim Case Design:\u003c\/strong\u003e The slim case design makes it easy to handle and store.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK CDing 2 is part of the Type II chromium dioxide (chrome) tape series, which has been optimized for high-bias recording and playback. This ensures better high-frequency response and lower noise levels compared to earlier generations.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"90","offer_id":47129109365055,"sku":null,"price":14.39,"currency_code":"USD","in_stock":false},{"title":"60","offer_id":47129109397823,"sku":null,"price":13.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-CDing-2-2001-2005-EU-Ultra-Ferric-6258.jpg?v=1717061268"},{"product_id":"tdk-cding-ii-1992-1997-us","title":"TDK CDing-II Type II - 1992-1997 US","description":"\u003ch1\u003eTDK CDing-II (1992-1997 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e TDK CDing-II  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe TDK CDing-II (1992-1997 US) is a high-quality blank audio cassette tape designed for optimal recording performance. It is ideal for home audio use and features a 46-minute recording capacity, making it suitable for a variety of applications.\u003c\/p\u003e\n\n\u003ch2\u003e TDK CDing-II  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecording Time:\u003c\/strong\u003e 46 minutes (2 x 23 minutes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias:\u003c\/strong\u003e High (Chrome)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase:\u003c\/strong\u003e Slim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Overwrapping per unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e TDK CDing-II  Key Features\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Tape:\u003c\/strong\u003e The CDing-II uses high-quality chrome type II tape, ensuring clear and crisp sound for all your recording needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Recording:\u003c\/strong\u003e Designed for optimal audio recording, this cassette is perfect for home audio use.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe TDK CDing-II builds upon the reputation of TDK's high-quality audio cassettes. While specific improvements over the previous generation are not detailed, the CDing-II is known for its superior sound quality and reliability, making it a preferred choice among audiophiles and collectors.\u003c\/p\u003e","brand":"TDK","offers":[{"title":"110","offer_id":47129127158079,"sku":"","price":12.36,"currency_code":"USD","in_stock":true},{"title":"90","offer_id":47129118540095,"sku":null,"price":11.84,"currency_code":"USD","in_stock":false},{"title":"60","offer_id":47129118572863,"sku":null,"price":9.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/TDK-CDing-II-1992-1997-US-Ultra-Ferric-5157.jpg?v=1717061272"}],"url":"https:\/\/ultraferric.com\/collections\/tdk-cassette-tapes.oembed?page=5","provider":"Ultra Ferric","version":"1.0","type":"link"}