Denon HD·M( 1990-1991 US) Cassette Tape

Denon HD·M Cassette Description

The Denon HD·M cassette tape, produced in the US between 1990 and 1991, is a high-quality, blank Type II metal particle cassette designed for professional and enthusiast audio applications. This cassette features a unique metal particle formulation that enhances audio fidelity and durability, making it a reliable choice for recording and playback.

Denon HD·M Technical Specifications

• Type II Metal Particle Tape: Utilizes pure metal particles combined with purified black crystal for superior audio fidelity and durability.
• Frequency Response: 30 Hz to 16,000 Hz (+/-3 dB).
• Bias Noise: -51.0 dB, -54.0 dB(A) (typical values for Type II tapes).
• Dynamic Range: 59.7 dB (measured at 3% THD).
• THD @ Dolby Level: 0.80% (typical value for Type II tapes).

User Reviews

• Users have praised the Denon HD·M for its clear and detailed sound quality, making it an excellent choice for music recording and playback. The tape's durability and resistance to wear have also been noted as significant advantages.

Denon HD·M Key Features

• Metal Particle Formulation: Enhances audio fidelity and durability.
• Type II Bias: Optimized for high-quality recording and playback.
• Compatibility: Compatible with Dolby noise reduction systems, ensuring effective reduction of tape hiss and enhancement of overall audio quality.

Improvements over Previous Generation

The Denon HD·M cassette tape builds upon the advancements in metal particle technology introduced by Denon in their earlier models. The HD·M series represents a significant improvement in terms of sound quality and durability, making it a preferred choice among audiophiles and professionals. The unique metal particle formulation and optimized Type II bias ensure that the HD·M cassette delivers superior performance compared to its predecessors.