{"title":"Blank Cassette Tapes","description":"\u003cdiv class=\"collection-description\"\u003e\n\u003ch2\u003eWhere to Buy Blank Cassette Tapes\u003c\/h2\u003e\n\u003cp\u003eUltra Ferric is one of the largest dedicated retailers of blank cassette tapes online - over 900 individual titles in stock, spanning all four IEC tape types. All inventory is new old stock (NOS): factory sealed, vault stored, and sourced directly from original Japanese, American, and European supply chains. We carry cassette tapes for recording music, making mixtapes, 4-track home studio recording, Walkman use, and audiophile hi-fi. Ships internationally.\u003c\/p\u003e\n\u003ch2\u003eWhich Blank Cassette Tape Do You Need?\u003c\/h2\u003e\n\u003ch3\u003e\u003ca href=\"\/collections\/type-i-normal-bias\" title=\"type-i-normal-bias\"\u003eType I - Normal Bias Cassette Tapes\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003eThe universal format - every cassette deck ever made supports Type I. Gamma ferric oxide formulation delivers warm, full-bodied sound with strong low-frequency performance. Ideal for voice recording, spoken word, mixtapes, and general-purpose use. Best for Walkman recording and casual use. Top brands: TDK D, Maxell UR, Sony HF, BASF Chrome Extra I, Fuji FR-I.\u003c\/p\u003e\n\u003ch3\u003e\u003ca href=\"\/collections\/type-ii-high-bias\" title=\"type-ii-high-bias\"\u003eType II - High Bias Cassette Tapes\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003eThe audiophile standard for music recording throughout the 1980s and 1990s. Chrome or cobalt-modified ferric oxide formulation delivers lower noise, extended high-frequency response, and wider dynamic range than Type I. Requires a deck with a High Bias (CrO₂ \/ Type II) selector position. Best for home studio recording, hi-fi music recording, and 4-track recording. Top brands: TDK SA, TDK SA-X, Maxell XLII, Maxell XLII-S, Sony UX-S, Sony UX-Pro, \u003ca href=\"\/collections\/axia-cassette-tapes\" title=\"axia-cassette-tapes\"\u003eAXIA PS-IIs, AXIA GT-IIx\u003c\/a\u003e, That's CD Master.\u003c\/p\u003e\n\u003ch3\u003e\u003ca href=\"\/collections\/type-iv-metal\" title=\"type-iv-metal\"\u003eType IV - Metal Cassette Tapes\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003eThe highest-performance cassette format ever standardized. Pure metal particle formulation delivers maximum headroom, the lowest noise floor, and the highest coercivity of any cassette type. Requires a deck with a Metal (Type IV) position. Used for audiophile hi-fi recording, professional mastering, and archival duplication. Top brands: TDK MA, TDK MA-R, TDK MA-XG, Maxell MX, Sony Metal Master, Sony Metal ES, AXIA K Metal, Denon HD8, Fuji FR Metal.\u003c\/p\u003e\n\u003ch2\u003eUse Cases\u003c\/h2\u003e\n\u003ch3\u003eBlank Cassette Tapes for Recording Music\u003c\/h3\u003e\n\u003cp\u003eFor recording music, Type II high bias is the standard choice - lower noise, better high-frequency response, and wider dynamic range than Type I. \u003ca href=\"\/collections\/tdk-sa-high-bias\" title=\"TDK SA High Bias\"\u003eTDK SA\u003c\/a\u003e, \u003ca href=\"\/collections\/maxell-xlii-xliis-high-bias\" title=\"maxell-xlii-xliis-high-bias\"\u003eMaxell XLII\u003c\/a\u003e, and \u003ca href=\"\/collections\/sony-cassette-tapes\" title=\"sony-cassette-tapes\"\u003eSony UX-Pro\u003c\/a\u003e are the reference-level options. For the absolute highest fidelity, Type IV metal delivers the best headroom and lowest noise floor of any cassette format. Match the tape type to your deck's bias selector position.\u003c\/p\u003e\n\u003ch3\u003eBlank Cassette Tapes for 4-Track Recording\u003c\/h3\u003e\n\u003cp\u003eFor Tascam Portastudio, Fostex, and similar 4-track recorders, Type II high bias is strongly recommended. The lower noise floor and extended frequency response compensate for the signal loss inherent in 4-track recording. TDK SA-X and \u003ca href=\"\/collections\/maxell-xlii-xliis-high-bias\" title=\"maxell-xlii-xliis-high-bias\"\u003eMaxell XLII-S\u003c\/a\u003e are the preferred choices for 4-track home studio use.\u003c\/p\u003e\n\u003ch3\u003eBlank Cassette Tapes for Mixtapes \u0026amp; Walkman\u003c\/h3\u003e\n\u003cp\u003eFor making mixtapes or recording for Walkman playback, Type I normal bias is the most accessible and compatible option. Every Walkman and portable player supports Type I without any settings adjustment. TDK D and Maxell UR are the classic choices - reliable, consistent, and available in C-60 and C-90 lengths.\u003c\/p\u003e\n\u003ch2\u003eCondition Grades\u003c\/h2\u003e\n\u003ch3\u003eNOS - New Old Stock Cassette Tapes\u003c\/h3\u003e\n\u003cp\u003eFactory sealed in original packaging. Never opened, never used. In identical condition to the day they were manufactured. NOS blank cassette tapes represent the best available condition for any vintage tape - this is what collectors and audiophiles seek. The majority of our inventory is NOS.\u003c\/p\u003e\n\u003ch3\u003eB-Stock\u003c\/h3\u003e\n\u003cp\u003eNew and unplayed, with minor cosmetic imperfections on the shell or outer packaging only - shelf wear, light scuffs, or imperfect shrink wrap. Audio performance is identical to NOS. Priced 10–30% below NOS equivalent.\u003c\/p\u003e\n\u003ch3\u003eC-Stock\u003c\/h3\u003e\n\u003cp\u003ePre-owned tapes individually inspected, bias-tested, and confirmed to record correctly before listing. Priced at approximately 50% of the NOS equivalent - the most affordable way to record on premium-formulation tape.\u003c\/p\u003e\n\u003ch2\u003eJapanese Cassette Tapes\u003c\/h2\u003e\n\u003cp\u003eA significant portion of our inventory is Japan-domestic stock - tapes manufactured exclusively for the Japanese market, never exported through official channels. Japanese market cassette tapes frequently represent the highest-performance variants within a manufacturer's lineup: tighter production tolerances, premium shell construction, and formulation refinements that preceded or exceeded export versions. What makes Japanese cassette tapes better? Stricter quality control, higher-grade magnetic particle selection, and mechanical precision in shell assembly. Brands like \u003ca href=\"\/collections\/axia-cassette-tapes\" title=\"axia-cassette-tapes\"\u003eAXIA \u003c\/a\u003e(Fuji's Japan-only sub-brand) and That's \/ Taiyo Yuden were never exported at all - only available through specialist importers like Ultra Ferric.\u003c\/p\u003e\n\u003ch2\u003eAre NOS Cassette Tapes Better Than New Ones?\u003c\/h2\u003e\n\u003cp\u003eYes - for any high-performance formulation. The Type II and Type IV cassette tapes in our inventory were manufactured by companies like TDK, Maxell, Sony, and AXIA at the peak of their magnetic media engineering capability. No current manufacturer produces anything equivalent. A sealed TDK SA-X or Maxell XLII from the 1980s or 1990s is a genuinely superior recording medium to anything available new today. Stored correctly - away from heat, humidity, and magnetic fields - NOS tape retains full performance indefinitely.\u003c\/p\u003e\n\u003ch2\u003eCassette Tape Brands\u003c\/h2\u003e\n\u003cp\u003eWe carry every major blank cassette tape brand of the analog era: \u003cstrong\u003eTDK\u003c\/strong\u003e, \u003cstrong\u003eMaxell\u003c\/strong\u003e, \u003cstrong\u003eSony\u003c\/strong\u003e, \u003cstrong\u003eAXIA\u003c\/strong\u003e, \u003cstrong\u003eFuji\u003c\/strong\u003e, \u003cstrong\u003eBASF\u003c\/strong\u003e, \u003cstrong\u003eDenon\u003c\/strong\u003e, \u003cstrong\u003eNakamichi\u003c\/strong\u003e, \u003cstrong\u003eThat's \/ Taiyo Yuden\u003c\/strong\u003e, \u003cstrong\u003eAmpex\u003c\/strong\u003e, \u003cstrong\u003e3M \/ Scotch\u003c\/strong\u003e, \u003cstrong\u003ePanasonic\u003c\/strong\u003e, \u003cstrong\u003eJVC\u003c\/strong\u003e, \u003cstrong\u003eHitachi \/ Lo-D\u003c\/strong\u003e, \u003cstrong\u003eSKC\u003c\/strong\u003e, \u003cstrong\u003eRadio Shack \/ Realistic\u003c\/strong\u003e, \u003cstrong\u003eCapitol\u003c\/strong\u003e, \u003cstrong\u003eDaiso\u003c\/strong\u003e, \u003cstrong\u003ePD Magnetics\u003c\/strong\u003e, \u003cstrong\u003eRCA\u003c\/strong\u003e, and more. Over 25 brands, 900+ individual titles - one of the largest NOS cassette tape inventories online.\u003c\/p\u003e\n\u003ch2\u003eCan You Still Buy Blank Cassette Tapes?\u003c\/h2\u003e\n\u003cp\u003eYes - but the window is narrowing. TDK, Maxell, Sony, and BASF all ceased blank cassette tape production by the mid-2000s. What remains is NOS stock from original factory and warehouse inventory. Once it sells through, it cannot be replaced. Budget-grade Type I tapes are still manufactured by generic suppliers, but the high-performance Type II and Type IV formulations that defined the analog recording era are no longer produced anywhere in the world. Use the back-in-stock notification on any sold-out product to be alerted when we source more.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the best blank cassette tape for recording music?\u003c\/h3\u003e\n\u003cp\u003eFor music recording on a deck with Type II capability: TDK SA, TDK SA-X, Maxell XLII, Maxell XLII-S, and Sony UX-Pro are the reference choices - widely regarded as the finest Type II tapes ever produced. For Type IV: TDK MA-R, TDK MA-XG, Maxell MX, and Sony Metal Master are the benchmark options. For Type I: TDK D and Maxell UR deliver reliable performance at accessible prices. The best blank cassette tape depends on your deck - always match the tape type to your deck's supported bias and EQ settings.\u003c\/p\u003e\n\u003ch3\u003eWhat is the best cassette tape for a 4-track recorder?\u003c\/h3\u003e\n\u003cp\u003eType II high bias is the standard recommendation for 4-track recorders, including the Tascam Portastudio range. TDK SA-X and Maxell XLII-S are the preferred choices - their lower noise floor and extended high-frequency response compensate for the signal loss inherent in narrow-track recording. C-60 length is recommended over C-90 for 4-track use, as thinner tape in longer cassettes can cause transport issues.\u003c\/p\u003e\n\u003ch3\u003eWhat cassette tape should I use for making a mixtape?\u003c\/h3\u003e\n\u003cp\u003eType I normal bias in C-60 or C-90 length is the classic choice for mixtapes - universally compatible, easy to record on, and available in lengths that match a standard playlist. TDK D90 and Maxell UR90 are the go-to options. If your deck supports Type II, a TDK SA90 or Maxell XLII90 will deliver noticeably better sound quality for music recording.\u003c\/p\u003e\n\u003ch3\u003eAre blank cassette tapes still made?\u003c\/h3\u003e\n\u003cp\u003eNot by any major manufacturer. TDK, Maxell, Sony, and BASF ceased blank cassette tape production by the mid-2000s. Some budget-grade Type I tapes are still produced by generic manufacturers, but high-performance Type II and Type IV formulations are no longer manufactured anywhere. All of Ultra Ferric's premium inventory is new old stock (NOS) from original production runs - sealed, vault-stored, and finite.\u003c\/p\u003e\n\u003ch3\u003eWhat is NOS cassette tape?\u003c\/h3\u003e\n\u003cp\u003eNOS stands for New Old Stock - merchandise manufactured and packaged for retail sale but never sold, remaining in original factory or warehouse storage. NOS blank cassette tapes are factory sealed, never opened, and in identical condition to the day they were produced. They are the highest-quality available form of any discontinued product.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between Type I, Type II, and Type IV cassette tape?\u003c\/h3\u003e\n\u003cp\u003eType I (normal bias) uses gamma ferric oxide and works with every cassette deck. Type II (high bias \/ chrome) uses chrome or cobalt-modified oxide, requires a CrO₂\/Type II deck setting, and delivers lower noise and better high-frequency response. Type IV (metal) uses pure metal particles, requires a Metal deck setting, and delivers the highest headroom and lowest noise floor of any cassette format. Always match your tape type to your deck's supported settings - using Type II on a Type I-only deck will result in incorrect bias and degraded sound quality.\u003c\/p\u003e\n\u003ch3\u003eWhat tape bias should I use?\u003c\/h3\u003e\n\u003cp\u003eUse the bias setting that matches your tape type. Type I tapes require Normal Bias (120μs EQ). Type II tapes require High Bias (70μs EQ) - look for a CrO₂ or Type II position on your deck. Type IV tapes require Metal Bias (70μs EQ) - look for a Metal position. Never record Type II tape on a Type I-only deck. If your deck only has one position, use Type I tapes only.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"basf-reference-master-ii-90","title":"BASF Reference Master II Type II - 1995 DE","description":"\u003ch2\u003eCassette Description\u003c\/h2\u003e\n\u003cp\u003eThe BASF Reference Master II (1995 DE) Cassette Tape is a high-quality, blank audio cassette designed for professional recording applications. It is engineered to provide optimal performance and reliability, making it an essential tool for mastering and archiving audio content.\u003c\/p\u003e\n\u003ch2\u003eCassette Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOxide Type\u003c\/strong\u003e: Chromium dioxide (CrO2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Material\u003c\/strong\u003e: Polyethylene (PE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 1.5 mil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoercivity\u003c\/strong\u003e: 600 Oe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemanence\u003c\/strong\u003e: 53 kA\/m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaturation Flux Density\u003c\/strong\u003e: 1400 Gauss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 23,700 feet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCassette Key Features\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Sensitivity\u003c\/strong\u003e: The tape exhibits a sensitivity of 53 dB at 315 Hz, ensuring clear and detailed audio reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Noise Levels\u003c\/strong\u003e: The chromium dioxide formulation provides a low noise level, making it ideal for high-fidelity recordings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStability\u003c\/strong\u003e: The tape's uniformity and stability across its length ensure that recordings remain consistent from start to finish.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe BASF Reference Master II builds upon the success of its predecessors by incorporating advanced chromium dioxide particles, which enhance the tape's magnetic properties and reduce noise levels. This improvement ensures that the tape maintains its high performance standards, making it a reliable choice for professional audio applications.\u003c\/p\u003e","brand":"BASF","offers":[{"title":"100","offer_id":52403604717887,"sku":null,"price":29.21,"currency_code":"USD","in_stock":true},{"title":"90","offer_id":46546534662463,"sku":null,"price":27.56,"currency_code":"USD","in_stock":true},{"title":"20","offer_id":47097394299199,"sku":null,"price":18.49,"currency_code":"USD","in_stock":false},{"title":"10","offer_id":47351305339199,"sku":"","price":16.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/REF-M-1995-DE-F_4a195dcf-7a5c-4356-9788-955a7e7cacf9.jpg?v=1717038527"},{"product_id":"basf-professional-ii-1976-1978-us","title":"BASF Professional II Type II - 1976-1978 US","description":"\u003ch2\u003eCassette Description\u003c\/h2\u003e\n\u003cp\u003eThe BASF Professional II (1976-1978 US) is a high-quality, single-layer chromium dioxide (CrO2) cassette tape designed for professional audio applications. It features a robust magnetic formulation that ensures reliable playback and recording performance. This cassette tape is part of the early generation of Type II tapes, which were widely used in the 1970s for their superior audio fidelity and durability.\u003c\/p\u003e\n\n\u003ch2\u003eCassette Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Tape Type\u003c\/strong\u003e: Single-layer chromium dioxide (CrO2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Properties\u003c\/strong\u003e: Compliant with IEC II reference tape S4592A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecording and Playback\u003c\/strong\u003e: Optimized for high-fidelity audio applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Level\u003c\/strong\u003e: Standard bias level for Type II tapes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTime Constant\u003c\/strong\u003e: Compatible with 120 ?s time constant for optimal playback stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCassette Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Tape Formulation\u003c\/strong\u003e: Chromium dioxide (CrO2) for high sensitivity and low noise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Designed for use with standard Type II cassette players\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability\u003c\/strong\u003e: Robust construction to withstand frequent use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Fidelity\u003c\/strong\u003e: Optimized for clear and detailed sound reproduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe BASF Professional II cassette tape represents an improvement over earlier models by offering a more stable and sensitive magnetic formulation. This results in a quieter and more reliable playback experience compared to earlier single-layer tapes. Additionally, its compliance with IEC II reference tape S4592A ensures compatibility with a wide range of professional audio equipment.\u003c\/p\u003e","brand":"BASF","offers":[{"title":"90","offer_id":47147281514815,"sku":null,"price":17.68,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":46546733302079,"sku":null,"price":16.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/Pro-II-1976-1978-US-F_5865c579-e58a-471d-8c84-92af70b96f41.jpg?v=1717038517"},{"product_id":"fuji-metal-z-1995-1997-us","title":"Fuji Metal Z Type IV - 1995-1997 US","description":"\u003ch1\u003eFuji Metal Z (1995-1997 US)\u003c\/h1\u003e \n\u003ch2\u003eFuji Metal Z  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe Fuji Metal Z cassette tape, produced in the US from 1995 to 1997, is a high-quality, blank audio cassette designed for professional and enthusiast use. It is known for its excellent sound quality and durability, making it suitable for various applications including music recording, voice dictation, and field recording.\u003c\/p\u003e\n\n\u003ch2\u003eFuji Metal Z  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: The tape is coated with advanced ceramic magnetic particles, ensuring high performance and clear sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: This is a Type IV metal particle tape, which offers superior sound quality compared to earlier types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: Standard 30, 45, and 60-minute formats (C60, C90, and C120) are available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: The tape is 0.15 inches (3.81 mm) wide, with each mono track 1.5 millimeters (0.059 in) wide, and stereo tracks divided into left and right channels of 0.6 mm (0.024 in) each, with a 0.3 mm (0.012 in) separation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFuji Metal Z  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Ceramic Coating\u003c\/strong\u003e: The ceramic coating enhances the magnetic properties of the tape, resulting in superior sound quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Performance\u003c\/strong\u003e: Designed to provide clear and stable audio, making it ideal for professional and high-fidelity applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability\u003c\/strong\u003e: Constructed with durable materials to ensure long-lasting performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe Fuji Metal Z cassette tape represents an improvement over earlier models by utilizing advanced ceramic magnetic particles, which offer better performance and sound quality compared to earlier formulations. This makes it a preferred choice for those seeking high-quality audio cassettes  .\u003c\/p\u003e","brand":"Fuji","offers":[{"title":"100","offer_id":47161464095039,"sku":"","price":35.48,"currency_code":"USD","in_stock":false},{"title":"90","offer_id":46546846286143,"sku":"","price":34.7,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47161464127807,"sku":"","price":32.51,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/Metal-Z-1995-1997-US-F_40fd144c-7834-42d6-8211-bb9ea6d51a82.jpg?v=1717038924"},{"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. 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It is manufactured by TDK, a renowned company in the magnetic media industry, and is part of their Type II cassette series. 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This cassette was particularly notable for its well-defined treble response, which was a significant improvement over earlier models .\u003c\/p\u003e","brand":"BASF","offers":[{"title":"90","offer_id":46549076672831,"sku":null,"price":18.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/Pro-II-Chrome-1982-1984-US-F_095ae184-ea00-4eaf-9252-341dd1a11edb.jpg?v=1717038504"},{"product_id":"basf-chrome-extra-ii-1989-1990","title":"BASF Chrome Extra II Type II - 1989-1990","description":"\u003ch2\u003eCassette Description\u003c\/h2\u003e\n\u003cp\u003eThe BASF Chrome Extra II (1989-1990) cassette tape is a high-quality, blank audio cassette designed for professional and personal use. Manufactured by BASF, a renowned German chemical company, this cassette is part of the Type II chrome tape series, known for its low hiss and excellent audio reproduction.\u003c\/p\u003e\n\n\u003ch2\u003eCassette 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\u003eLength\u003c\/strong\u003e: C90 (45 minutes per side)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEQ\u003c\/strong\u003e: 70 µs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarcode\u003c\/strong\u003e: 4009993009515\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Sensitivity\u003c\/strong\u003e: -2.2 dB (for the 1991 version) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD @ Dolby Level\u003c\/strong\u003e: 2% (for the 1991 version) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(1%)\u003c\/strong\u003e: -4.9 dB (for the 1991 version) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: 62.6 dB (for the 1991 version) \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCassette Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure Chrome Tape\u003c\/strong\u003e: Known for low hiss and high-quality audio reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear Case with J-card and Stickers\u003c\/strong\u003e: Supplied in a clear case with a J-card and stickers for easy identification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Bias\u003c\/strong\u003e: Designed to provide clear and detailed audio recordings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe BASF Chrome Extra II cassette tape improved upon its predecessors by offering a simplified user-write label and a more streamlined design. The transition from the CR-E II to Chromdioxid Extra II marked a significant evolution in BASF's cassette design, preparing the stage for future innovations in cassette technology .\u003c\/p\u003e","brand":"BASF","offers":[{"title":"100","offer_id":47148366496063,"sku":null,"price":14.17,"currency_code":"USD","in_stock":true},{"title":"90","offer_id":46553849594175,"sku":null,"price":13.08,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47148366528831,"sku":null,"price":11.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/CE-II-1989-1990-F_c068acfa-e4bd-4854-9089-357f57c08f46.jpg?v=1717038443"},{"product_id":"basf-chrome-super-ii-1991-1993","title":"BASF Chrome Super II Type II - 1991-1993","description":"\u003ch2\u003eCassette Description\u003c\/h2\u003e\n\u003cp\u003eThe BASF Chrome Super II (1991-1993) is a high-quality, blank audio cassette tape designed for professional and enthusiast use. Manufactured by BASF, a renowned German chemical company, this cassette tape is known for its superior performance and durability. The Chrome Super II is a Type II cassette, utilizing chromium dioxide (chrome) for enhanced audio quality and low noise levels.\u003c\/p\u003e\n\n\u003ch2\u003eCassette 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\u003eBarcode\u003c\/strong\u003e: 4009993015769\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Sensitivity\u003c\/strong\u003e: -1.8 dB (1993 model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD @ Dolby Level\u003c\/strong\u003e: 2.8% (1993 model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(1%)\u003c\/strong\u003e: -6.3 dB (1993 model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(3%)\u003c\/strong\u003e: +0.5 dB (1993 model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL1k(3%)\u003c\/strong\u003e: -1.3 dB (1993 model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSOL10k\u003c\/strong\u003e: -7.2 dB (1993 model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -56.2 dB, -61.6 dB(A) (1993 model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: 62.1 dB (1993 model)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCassette Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Chrome Tape\u003c\/strong\u003e: Utilizes chromium dioxide for superior audio quality and low noise levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Hiss Levels\u003c\/strong\u003e: Ensures clear and crisp audio reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e: Designed for long-lasting performance and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear Case and J-Card\u003c\/strong\u003e: Comes with a clear case and J-card for easy storage and identification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe BASF Chrome Super II (1991-1993) builds upon the success of earlier BASF Chrome tapes by offering improved dynamic range and reduced bias noise. 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The use of ferric oxide coating enhances the tape's magnetic properties, ensuring consistent and clear audio reproduction .\u003c\/p\u003e","brand":"Fuji","offers":[{"title":"100","offer_id":46554504560959,"sku":"","price":21.6,"currency_code":"USD","in_stock":true},{"title":"90","offer_id":47155558809919,"sku":"","price":20.47,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47155558842687,"sku":"","price":19.96,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/Z-1995-1997-US-F_8b1234d7-948e-4c02-9149-49846ff65174.jpg?v=1717038929"},{"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. 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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":true},{"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":true},{"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":"sony-cdix-ii-2002-2005-jp","title":"Sony CDIx II Type II - 2002-2005 JP","description":"\u003ch1\u003eSony CDIx II (2002-2005 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003eSony CDIx II  Cassette Description:\u003c\/h2\u003e\n\u003cp\u003eThe Sony CDix II is a high-quality, blank audio cassette designed for professional and personal use. It is part of the Type II cassette family, known for its improved magnetic properties and optimized playback equalization.\u003c\/p\u003e\n\n\u003ch2\u003eSony CDIx II  Technical Specifications:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Type:\u003c\/strong\u003e Type II (ferricobalt formulation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecording Bias:\u003c\/strong\u003e High bias (150% of normal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplay Equalization:\u003c\/strong\u003e 70 μs time constant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Length:\u003c\/strong\u003e 60 minutes per side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Width:\u003c\/strong\u003e 3.8 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack Width:\u003c\/strong\u003e 1.5 mm (mono), 0.6 mm (stereo)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Gap:\u003c\/strong\u003e 2 μm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e Users have reported that the Sony CDix II cassette provides clear and reliable recordings, suitable for a variety of applications including music and voice recording. Some users have noted that it works well with various cassette decks, even those designed for Type I tapes, although it is recommended to use a compatible deck for optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSony CDIx II  Key Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Properties:\u003c\/strong\u003e Optimized for high bias and 70 μs playback equalization, ensuring clear and detailed audio reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Designed to withstand regular use, making it a reliable choice for both professional and personal projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Compatible with most cassette decks, although optimal performance is achieved with Type II compatible decks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation:\u003c\/h2\u003e\n\u003cp\u003eThe Sony CDix II cassette builds upon the advancements of Type II cassettes, offering improved magnetic properties and optimized playback settings. This results in better sound quality and reliability compared to earlier models.\u003c\/p\u003e","brand":"Sony","offers":[{"title":"90","offer_id":47087345369407,"sku":"","price":13.2,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47482515882303,"sku":"","price":11.85,"currency_code":"USD","in_stock":true},{"title":"90 (B Stock)","offer_id":47406008598847,"sku":"","price":11.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/CDIxII-2002-2005-JP-F_c2c269a7-8224-43ff-bbbe-9eecaafc970f.jpg?v=1717040326"},{"product_id":"sony-es-ii-1991-jp","title":"Sony ES II Type II - 1991 JP","description":"\u003ch1\u003eSony ES II (1991 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e Sony ES II  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe Sony ES II (1991 JP) cassette tape is a high-quality audio cassette designed for professional and enthusiast use. It is part of Sony's ES series, known for its reliable performance and clear sound quality. The tape is made from a ferricobalt formulation, optimized for Type II recording and playback settings, ensuring a high signal-to-noise ratio and minimal distortion.\u003c\/p\u003e\n\n\u003ch2\u003e Sony ES II  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Type II\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation\u003c\/strong\u003e: Ferricobalt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplay Time Constant\u003c\/strong\u003e: 70 μs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level (dB re 400-Hz Dolby Level)\u003c\/strong\u003e: +4.8 dB at 100 Hz, +5.4 dB at 400 Hz, +4.0 dB at 1 kHz, -4.0 dB at 2 kHz, -8.3 dB at 5 kHz, and -12.8 dB at 10 kHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio (dB)\u003c\/strong\u003e: 63.0 dB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Level\u003c\/strong\u003e: +1.0 dB.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e\"The Sony ES II cassette tape has consistently delivered high-quality recordings. Its ferricobalt formulation ensures a clear and crisp sound, making it ideal for both professional and personal projects.\"\u003c\/li\u003e\n\u003cli\u003e\"I have used the Sony ES II for years and have never been disappointed. The tape's durability and reliability make it a staple in my recording arsenal.\" \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e Sony ES II  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Signal-to-Noise Ratio\u003c\/strong\u003e: The ferricobalt formulation provides a high signal-to-noise ratio, ensuring clear and clean recordings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Distortion\u003c\/strong\u003e: Optimized for Type II recording and playback settings, this tape minimizes distortion and maintains a high level of audio fidelity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Performance\u003c\/strong\u003e: Known for its reliability, the Sony ES II cassette tape is a trusted choice among audio professionals and enthusiasts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe Sony ES II cassette tape builds upon the success of its predecessors by offering improved signal-to-noise ratio and lower distortion levels. The ferricobalt formulation, introduced in this series, enhances the overall audio quality and makes it suitable for a wide range of applications, from music recording to voice-overs.\u003c\/p\u003e","brand":"Sony","offers":[{"title":"90","offer_id":47087425126719,"sku":"","price":26.87,"currency_code":"USD","in_stock":false},{"title":"64","offer_id":48068977426751,"sku":"","price":23.61,"currency_code":"USD","in_stock":true},{"title":"54","offer_id":47087480930623,"sku":"","price":21.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/Sony-ES-II-1991-JP-Ultra-Ferric-6328.jpg?v=1717060998"},{"product_id":"sony-es-ii-1992-jp","title":"Sony ES II Type II - 1992 JP","description":"\u003ch1\u003eSony ES II (1992 JP) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e Sony ES II  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe Sony ES II cassette tape, released in 1992 in Japan, is a high-quality audio cassette designed for professional and enthusiast use. It is crafted to provide clear and reliable audio performance, making it suitable for a variety of applications including music recording and playback.\u003c\/p\u003e\n\n\u003ch2\u003e Sony ES II  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Chromium dioxide (CrO₂) formulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Type II\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack Width\u003c\/strong\u003e: 0.6 mm per channel with a 0.3 mm separation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Gap\u003c\/strong\u003e: 2 μm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: Optimized for high-frequency response with a time constant of 70 μs, reducing hiss and high-frequency saturation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e\"The Sony ES II cassette tape has consistently delivered high-quality audio with minimal distortion. It's a reliable choice for professional recordings.\" \u003c\/li\u003e\n\u003cli\u003e\"I've used this tape for years and it always sounds crisp and clear. Perfect for mastering tracks.\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e Sony ES II  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChromium Dioxide Formulation\u003c\/strong\u003e: Known for its low hiss and high sensitivity, making it ideal for dynamic music with rich harmonic content.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType II Compatibility\u003c\/strong\u003e: Designed to work seamlessly with most cassette decks, ensuring compatibility and ease of use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Frequency Response\u003c\/strong\u003e: The 70 μs time constant ensures that high-frequency losses are compensated, providing a balanced audio output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe Sony ES II cassette tape builds upon the advancements of previous chromium dioxide tapes by offering improved sensitivity and lower noise levels. The specific formulation and technical specifications ensure that it maintains a high standard of audio quality, making it a reliable choice for both professional and enthusiast applications.\u003c\/p\u003e","brand":"Sony","offers":[{"title":"100","offer_id":47324134179135,"sku":"","price":27.76,"currency_code":"USD","in_stock":false},{"title":"90","offer_id":47324134211903,"sku":"","price":26.62,"currency_code":"USD","in_stock":false},{"title":"64","offer_id":47706070057279,"sku":"","price":24.04,"currency_code":"USD","in_stock":true},{"title":"54","offer_id":47087494365503,"sku":"","price":22.94,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":50335400853823,"sku":"","price":21.96,"currency_code":"USD","in_stock":true},{"title":"54 (2 Pack)","offer_id":49628115009855,"sku":"","price":44.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/Sony-ES-II-1992-JP-Ultra-Ferric-7082.jpg?v=1717061002"},{"product_id":"sony-fecr-1978-1981-us","title":"Sony FeCr (1978-1981 US)","description":"\u003ch1\u003eSony FeCr (1978-1981 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e Sony FeCr  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe Sony FeCr cassette tape, introduced in the late 1970s and available in the US until 1981, is a high-quality audio recording medium designed for professional and home use. This type of tape is known for its unique double-layer ferrichrome construction, featuring a ferric base coated with one micron of CrO2 pigment. This combination enhances the tape's dynamic range and frequency response, making it suitable for a wide range of audio applications.\u003c\/p\u003e\n\n\u003ch2\u003e Sony FeCr  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Material:\u003c\/strong\u003e Polyester backcoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e LP (1.0 mil)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLengths Available:\u003c\/strong\u003e 1200' (360m), 1800' (550m), 3600' (1100m)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Grade \/ Performance Level:\u003c\/strong\u003e 7-FeCr Ferrichrome\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e Enhanced by the CrO2 coating, offering improved high-frequency output and low-frequency extension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e Approximately 60 dB, comparable to late-70s and early-80s ferro-cobalt tapes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e\"The Sony FeCr tape has consistently delivered high-quality recordings with excellent sound clarity and minimal hiss. It's a reliable choice for both professional and home use.\"\u003c\/li\u003e\n\u003cli\u003e\"I've used this tape for years, and it always performs well. The double-layer construction really makes a difference in the sound quality.\" \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e Sony FeCr  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Layer Ferrichrome Construction:\u003c\/strong\u003e Combines ferric base with CrO2 pigment for enhanced dynamic range and frequency response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolyester Backcoating:\u003c\/strong\u003e Provides durability and stability to the tape.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe Sony FeCr tape represents an improvement over previous generations of cassette tapes due to its unique double-layer ferrichrome construction. This design enhances the tape's ability to handle both low and high frequencies, resulting in a more balanced and clear audio output.\u003c\/p\u003e","brand":"Sony","offers":[{"title":"90","offer_id":47087530934591,"sku":"","price":64.77,"currency_code":"USD","in_stock":false},{"title":"60","offer_id":47122024923455,"sku":"","price":62.09,"currency_code":"USD","in_stock":true},{"title":"90 (B Stock)","offer_id":47304257012031,"sku":"","price":57.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/Sony-FeCr-1978-1981-US-Ultra-Ferric-6947.jpg?v=1717061006"},{"product_id":"sony-ux-pro-1988-us","title":"Sony UX-Pro Type II - 1988 US-JP","description":"\u003ch1\u003eSony UX-Pro (1988 US-JP) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e Sony UX-Pro  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe Sony UX-Pro (1988 US-JP) is a high-quality blank audio cassette tape designed for audiophiles and collectors. It is crafted to deliver superior sound quality, making it an excellent choice for recording and playing back music.\u003c\/p\u003e\n\n\u003ch2\u003e Sony UX-Pro  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Type 2 cassette tape\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Properties\u003c\/strong\u003e: Utilizes ferricobalt and chromium(IV) oxide formulations, known for their high coercivity and remanence, ensuring minimal distortion and high signal-to-noise ratio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: Capable of reliably reproducing frequencies from 30 Hz to 16 kHz, with minimal high-frequency losses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: Offers a dynamic range of at least 60 dB, suitable for high-fidelity audio recordings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e Sony UX-Pro  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Magnetic Formulation\u003c\/strong\u003e: Utilizes ferricobalt and chromium(IV) oxide for superior magnetic properties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Background Noise\u003c\/strong\u003e: Designed to minimize bias noise, ensuring clear and clean recordings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Frequency Response\u003c\/strong\u003e: Capable of reproducing a wide range of frequencies, making it suitable for various music genres.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe Sony UX-Pro (1988 US-JP) builds upon the advancements in magnetic tape technology of the 1980s, offering improved dynamic range and reduced background noise compared to earlier models. This makes it an ideal choice for those seeking high-fidelity audio recordings on a blank cassette tape.\u003c\/p\u003e","brand":"Sony","offers":[{"title":"90","offer_id":47094616457535,"sku":"","price":34.3,"currency_code":"USD","in_stock":true},{"title":"90 (JP)","offer_id":49704764997951,"sku":"","price":34.3,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47272702673215,"sku":"","price":31.71,"currency_code":"USD","in_stock":true},{"title":"54 (JP)","offer_id":49464567136575,"sku":"","price":29.64,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/Sony-UX-Pro-1988-US-Ultra-Ferric-2944.jpg?v=1717061010"},{"product_id":"sony-ux-pro-1990-us","title":"Sony UX-Pro Type II - 1990 US","description":"\u003ch1\u003eSony UX-Pro (1990 US) Cassette Tape\u003c\/h1\u003e\n\n\u003ch2\u003eSony UX-Pro  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe Sony UX-Pro (1990 US) is a high-quality, blank audio cassette tape designed for professional recording and playback. It features a durable construction and is known for its excellent sound quality, making it a reliable choice for musicians and audiophiles.\u003c\/p\u003e\n\n\u003ch2\u003eSony UX-Pro  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\u003c\/ul\u003e\n\n\u003ch2\u003eSony UX-Pro  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramic Tape Guides\u003c\/strong\u003e: The cassette features ceramic guides that enhance the tape's stability and sound quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Bias Formulation\u003c\/strong\u003e: The tape is formulated with a high bias, ensuring optimal performance in various recording conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear Case and J-Card\u003c\/strong\u003e: The cassette comes in a clear case with a J-card and stickers, making it easy to identify and store.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe Sony UX-Pro utilizes the improved Type II chrome tape formulation, which was enhanced around late 1987 to early 1988. This new formulation provides a 12% improvement in sound quality compared to the previous UX-S tape.\u003c\/p\u003e","brand":"Sony","offers":[{"title":"90","offer_id":47094673801535,"sku":null,"price":36.52,"currency_code":"USD","in_stock":false},{"title":"60","offer_id":47272699134271,"sku":"","price":32.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/Sony-UX-Pro-1990-US-Ultra-Ferric-8177.jpg?v=1717061014"},{"product_id":"sony-ux-pro-1992-us","title":"Sony UX-Pro Type II - 1992 US","description":"\u003ch1\u003eSony UX-Pro (1992 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e Sony UX-Pro  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe Sony UX-Pro (1992 US) cassette tape is a premium, Type II audio cassette designed for high-quality recording and playback. It is manufactured by Sony, a renowned brand in the audio industry, and is specifically tailored for the US market. This cassette tape is ideal for music enthusiasts and professionals seeking reliable and durable audio recording solutions.\u003c\/p\u003e\n\n\u003ch2\u003e Sony UX-Pro  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Type II\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation\u003c\/strong\u003e: UX-Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegion\u003c\/strong\u003e: US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Properties\u003c\/strong\u003e: Utilizes high-coercivity particles for improved signal fidelity and reduced high-frequency losses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: Offers a dynamic range of at least 60 dB, ensuring clear and distortion-free audio recordings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e\"The Sony UX-Pro cassette tape is a high-quality option for recording music. It provides a clear and silent background, making it ideal for capturing detailed audio signals. The ceramic guides ensure smooth tape movement, resulting in a well-balanced sound quality\".\u003c\/li\u003e\n\u003cli\u003e\"I have used the Sony UX-Pro for various recording projects, and it consistently delivers excellent results. The tape's high-frequency performance is impressive, and it handles overdriving well without introducing significant background noise\".\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e Sony UX-Pro  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Magnetic Tape\u003c\/strong\u003e: Utilizes advanced magnetic tape formulation for superior signal fidelity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramic Guides\u003c\/strong\u003e: Ensures smooth tape movement and reduces wear and tear on the cassette.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Dynamic Range\u003c\/strong\u003e: Offers a dynamic range of at least 60 dB, ensuring clear and distortion-free audio recordings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType II Formulation\u003c\/strong\u003e: Suitable for a wide range of recording applications, including music and voice recordings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe Sony UX-Pro (1992 US) cassette tape represents an improvement over its predecessor, the UX formulation from 1988, by offering enhanced magnetic properties and a superior dynamic range. This formulation is likely an evolution of the UX-S formulation, which was used until 1988, and is now designated as the UX-Pro for its improved performance characteristics.\u003c\/p\u003e","brand":"Sony","offers":[{"title":"90","offer_id":47094837117247,"sku":null,"price":29.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/Sony-UX-Pro-1992-US-Ultra-Ferric-9032.jpg?v=1717061018"},{"product_id":"sony-ux-pro-1995-us","title":"Sony UX-Pro Type II - 1995 US","description":"\u003ch1\u003eSony UX-Pro (1995 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e Sony UX-Pro  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe Sony UX-Pro (1995 US) is a high-quality, blank Type II cassette tape designed for professional audio applications. It is part of Sony's advanced line of magnetic tapes, known for their superior dynamic range and durability.\u003c\/p\u003e\n\n\u003ch2\u003e Sony UX-Pro  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType II Tape\u003c\/strong\u003e: Utilizes ferricobalt and chromium(IV) oxide formulations for enhanced magnetic properties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: Offers a dynamic range of 2.0 dB higher than Sony's UX-S, ensuring clear and detailed audio reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Level\u003c\/strong\u003e: Features a low bias noise level, typically around -79 dB, indicating high tape uniformity and minimal hiss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: Capable of recording and playing back frequencies up to 20 kHz, ensuring a wide range of audio fidelity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe Sony UX-Pro has been praised for its exceptional sound quality and durability. Reviewers have noted that it provides a clear and detailed audio experience, even in the background.\n\u003c\/li\u003e\n\u003cli\u003e\"This tape really does not benefit from being overdriven, at these levels you can see how pure the signal is and now we've all been waiting for what... 's the Frequency response like on these absolutely superb.\"\u003c\/li\u003e\n\u003cli\u003e\"If you get hold of one of these tapes, buy it, it's worth it.\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch2\u003e Sony UX-Pro  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Dynamic Range\u003c\/strong\u003e: Offers a higher dynamic range compared to other Type II tapes, ensuring better signal-to-noise ratio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Noise Level\u003c\/strong\u003e: Features a low bias noise level, making it ideal for recording and playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Frequency Response\u003c\/strong\u003e: Capable of recording and playing back frequencies up to 20 kHz.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe Sony UX-Pro represents an advancement in Type II tape technology, offering a higher dynamic range and lower noise levels compared to its predecessors. This makes it a preferred choice for professionals and audiophiles seeking high-quality audio reproduction.\u003c\/p\u003e\n\n\u003cp\u003eThis cassette tape is a rare find and is being overlooked, making it a valuable addition to any audio collection.\u003c\/p\u003e","brand":"Sony","offers":[{"title":"90","offer_id":47272700576063,"sku":"","price":29.94,"currency_code":"USD","in_stock":false},{"title":"60","offer_id":47094884270399,"sku":"","price":27.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/Sony-UX-Pro-1995-US-Ultra-Ferric-6953.jpg?v=1717061023"},{"product_id":"sony-ux-s-1986-us","title":"Sony UX-S Type II - 1986-1987 US","description":"\u003ch1\u003eSony UX-S (1986-1987 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e Sony UX-S  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe Sony UX-S (1986-1987 US) is a premium Type II blank audio cassette tape designed for high-quality sound reproduction. It features a durable, light grey shell with green elements, including hub spokes, which enhance its aesthetic appeal. The cassette is known for its robust construction and smooth operation, making it suitable for various recording applications.\u003c\/p\u003e\n\n\u003ch2\u003e Sony UX-S  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Sensitivity\u003c\/strong\u003e: +1.4dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD @ Dolby Level\u003c\/strong\u003e: 0.60%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(1%)\u003c\/strong\u003e: +2.3dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(3%)\u003c\/strong\u003e: +6.0dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL1k(3%)\u003c\/strong\u003e: +5.6dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSOL10k\u003c\/strong\u003e: -3.2dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -51.8dB, -55.1dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: 61.1dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e Sony UX-S  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e: The cassette shell is made of high-quality materials, ensuring longevity and reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Operation\u003c\/strong\u003e: The UX-S tape is designed to minimize noise and distortion, providing a smooth listening experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to Use\u003c\/strong\u003e: The cassette does not require significant bias adjustments, making it user-friendly for both beginners and experienced users.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe Sony UX-S (1986-1987 US) builds upon the success of earlier models by offering improved dynamic range and reduced distortion. The addition of green elements to the shell enhances its visual appeal, setting it apart from earlier designs. Overall, the UX-S represents a significant step forward in the quality and design of Sony's Type II cassettes.\u003c\/p\u003e","brand":"Sony","offers":[{"title":"90","offer_id":47094947053887,"sku":"","price":23.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/Sony-UX-S-1986-US-Ultra-Ferric-6419.jpg?v=1717061027"},{"product_id":"sony-ux-s-1988-us","title":"Sony UX-S Type II - 1988 US","description":"\u003ch1\u003eSony UX-S (1988 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003e Sony UX-S  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe Sony UX-S (1988 US) is a premium Type II blank cassette tape designed for high-quality audio recording. It features a durable, understated shell with hubs that ensure smooth tape movement, making it suitable for various audio decks.\u003c\/p\u003e\n\n\u003ch2\u003e Sony UX-S  Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Bias:\u003c\/strong\u003e +0.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Sensitivity:\u003c\/strong\u003e +0.6 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD @ Dolby Level:\u003c\/strong\u003e 0.26%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(1%):\u003c\/strong\u003e +4.4 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(3%):\u003c\/strong\u003e +7.6 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise:\u003c\/strong\u003e -53.9 dB, -58.0 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e 64.7 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e\"These cassettes are excellent for their time. They provide clear and crisp audio without needing much bias tweaking, making them versatile for various decks\" (Tony Villa).\u003c\/li\u003e\n\u003cli\u003e\"The UX-S tapes are known for their low distortion and wide dynamic range, making them a reliable choice for recording\" (CassetteComeback).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e Sony UX-S  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Distortion:\u003c\/strong\u003e The cassette tape boasts a low total harmonic distortion (THD) at Dolby level, ensuring high-quality audio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Dynamic Range:\u003c\/strong\u003e It offers a dynamic range of 64.7 dB, providing clear and detailed recordings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Tape Movement:\u003c\/strong\u003e The durable shell and hubs ensure smooth tape movement, reducing wear and tear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements Over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe Sony UX-S (1988 US) is part of an improved formulation introduced by Sony in the mid-1980s. It replaced the earlier UX-S formulation and was designed to provide better performance and quality compared to its predecessors.\u003c\/p\u003e","brand":"Sony","offers":[{"title":"90","offer_id":47094958326079,"sku":null,"price":21.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/Sony-UX-S-1988-US-Ultra-Ferric-1065.jpg?v=1717061031"},{"product_id":"sony-ux-s-1990-us","title":"Sony UX-S Type II - 1990 US","description":"\u003ch1\u003eSony UX-S (1990 US) Cassette Tape\u003c\/h1\u003e\n\u003ch2\u003eSony UX-S  Cassette Description\u003c\/h2\u003e\n\u003cp\u003eThe Sony UX-S (1990 US) cassette tape is a high-quality audio cassette designed for professional and personal use. It features a durable shell and precise magnetic tape formulation, ensuring reliable performance and clear audio reproduction.\u003c\/p\u003e\n\n\u003ch2\u003eSony UX-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 @ Dolby Level\u003c\/strong\u003e: 0.42%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOL400(1%)\u003c\/strong\u003e: +3.2 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: +6.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSOL10k\u003c\/strong\u003e: -3.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -53.9 dB, -58.0 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: 64.7 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSony UX-S  Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Magnetic Tape\u003c\/strong\u003e: Ensures clear and reliable audio reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Shell\u003c\/strong\u003e: Protects the tape from wear and tear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Distortion\u003c\/strong\u003e: Provides a wide range of low distortion levels, enhancing overall audio quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe Sony UX-S cassette tape represents an improvement over its predecessors with its enhanced magnetic properties and lower distortion levels. This makes it a preferred choice for those seeking high-quality audio recordings and playback.\u003c\/p\u003e","brand":"Sony","offers":[{"title":"90","offer_id":47095001022783,"sku":null,"price":19.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/Sony-UX-S-1990-US-Ultra-Ferric-3902.jpg?v=1717061035"},{"product_id":"ampex-professional-671-1979-us","title":"Ampex Professional 671 Type I - 1979 US","description":"\u003ch1\u003eAmpex Professional 671 (1979 US)\u003c\/h1\u003e \n\u003ch2\u003eCassette Description\u003c\/h2\u003e\n\u003cp\u003eThe Ampex Professional 671 is a high-quality, non-backcoated extended-length cassette tape designed for professional and home use. Introduced in 1979, this tape grade is known for its reliable performance and durability. 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This enhancement provides better audio quality and reliability, making it a preferred choice for professional audio applications in the late 1970s and early 1980s  .\u003c\/p\u003e\n```","brand":"Ampex","offers":[{"title":"30","offer_id":47097106497855,"sku":"","price":9.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/Pro-1979-F_e5b75ad7-477c-4fc0-baa9-db40d7147914.jpg?v=1717037858"},{"product_id":"ampex-472-studio-1985-1993-us","title":"Ampex 472 Studio Type II - 1985-1993 US","description":"\u003ch1\u003eAmpex 472 Studio (1985-1993 US)\u003c\/h1\u003e \n\u003ch2\u003eCassette Description\u003c\/h2\u003e\n\u003cp\u003eThe Ampex 472 Studio cassette tape is a professional-grade audio cassette designed for high-quality recording and playback. Manufactured in the United States from 1985 to 1993, this cassette is part of Ampex's renowned Professional Studio Series. It is engineered to meet the demanding needs of studio professionals, offering reliable performance and durability.\u003c\/p\u003e\n\n\u003ch2\u003eCassette Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Type II High Bias\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Tape\u003c\/strong\u003e: Non-backcoated, 1.5 mil thickness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias\u003c\/strong\u003e: High Bias\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEQ Setting\u003c\/strong\u003e: 70 μs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e: United States\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCassette Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Studio Series\u003c\/strong\u003e: Designed for high-end audio recording and playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Bias\u003c\/strong\u003e: Optimized for professional-grade audio quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e70 μs EQ Setting\u003c\/strong\u003e: Tailored for precise audio reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-backcoated Tape\u003c\/strong\u003e: Ensures minimal noise and maximum signal clarity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe Ampex 472 Studio cassette builds upon the legacy of Ampex's earlier models, offering improved signal clarity and reduced noise levels. 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The cassette is packaged in bulk with plain wrappers, catering to the needs of professional users.\u003c\/p\u003e\n\n\u003ch2\u003eCassette Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFormulation\u003c\/strong\u003e: 1993 XLII formulation\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eShell\u003c\/strong\u003e: Rigid shell for improved reliability and performance\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTape Type\u003c\/strong\u003e: Type II cassette tape\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDynamic Range\u003c\/strong\u003e: 64.5 dB (as per 1994 XLII formulation) \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBias Noise\u003c\/strong\u003e: -54.8 dB, -59.2 dB(A) (as per 1994 XLII formulation) \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTHD @ Dolby Level\u003c\/strong\u003e: 0.62% (as per 1994 XLII formulation) \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCassette Key Features\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProfessional Grade\u003c\/strong\u003e: Designed for recording studios, broadcast, and PA systems\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBulk Packaging\u003c\/strong\u003e: Sold in bulk with plain wrappers\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eImproved Shell\u003c\/strong\u003e: Rigid shell for enhanced reliability and performance\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClear Plastic Wrapper\u003c\/strong\u003e: 100% clean wrappers with minimal scuffing \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImprovements over Previous Generation\u003c\/h2\u003e\n\u003cp\u003eThe 1993 XLII formulation in the Maxell MS Studio Tape offers improved reliability and performance compared to earlier models. The rigid shell and optimized magnetic coating enhance the overall quality of the cassette, making it suitable for professional applications  .\u003c\/p\u003e","brand":"Maxell","offers":[{"title":"90","offer_id":48471121592639,"sku":null,"price":16.51,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":47097354551615,"sku":null,"price":14.55,"currency_code":"USD","in_stock":true},{"title":"30","offer_id":47097337315647,"sku":null,"price":12.66,"currency_code":"USD","in_stock":true},{"title":"30 (B Stock)","offer_id":48478227530047,"sku":null,"price":11.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/IMG_5274s.jpg?v=1736311169"},{"product_id":"maxell-communicator-series-1996-us","title":"Maxell Communicator Series Type I - 1996 US","description":"\u003ch1\u003eMaxell Communicator Series (1996 US)\u003c\/h1\u003e \n\u003ch2\u003eCassette Description\u003c\/h2\u003e\n\u003cp\u003eThe Maxell Communicator Series is a high-quality, blank audio cassette designed for professional and industrial applications. 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While specific improvements over previous generations are not detailed, the series is known for its reliability and performance, making it a preferred choice for professional and industrial applications. The use of Type I Normal Bias ensures compatibility with a variety of cassette decks, making it a versatile option for various recording needs .\u003c\/p\u003e","brand":"Maxell","offers":[{"title":"60","offer_id":47097364447551,"sku":null,"price":4.31,"currency_code":"USD","in_stock":true},{"title":"30","offer_id":47097364480319,"sku":null,"price":3.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/2261\/9967\/files\/COM-1996-US-F_25ef251c-2334-48c0-ae46-d0365e1e9890.jpg?v=1736311168"},{"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. 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