Sony CHF (1978 US) Cassette Tape

Sony CHF Cassette Description

The Sony CHF cassette tape, introduced in 1978, is a Type I magnetic tape designed for audio recording and playback. This cassette tape is part of Sony's early offerings in the compact cassette format, known for its reliability and basic performance.

Sony CHF Technical Specifications

• Magnetic Material: Gamma hematite
• Maximum Residual Magnetic Flux Density: 1,100 Gauss
• Relative Sensitivity: -2.0 dB
• THD @ Dolby Level: 1.5%
• MOL400(1%): -1.3 dB
• MOL400(3%): +2.1 dB
• MOL1k(3%): +1.8 dB
• SOL10k: -1.4 dB
• Bias Noise: -47.6 dB, -50.7 dB(A)
• Dynamic Range: 52.8 dB

User Reviews

The Sony CHF cassette tape has received positive reviews for its consistent performance and reliability. Users have noted that it provides clear recordings and is suitable for basic audio needs.

Sony CHF Key Features

• Basic Performance: The Sony CHF cassette tape offers a straightforward recording experience with minimal distortion.
• Reliability: Known for its consistent playback and recording quality.
• Compatibility: Compatible with standard cassette players and recorders.

Improvements Over Previous Generation

The Sony CHF cassette tape represents an early entry into the compact cassette market. While it does not offer advanced features, it provides a reliable and basic solution for audio recording and playback, setting the stage for more advanced models that followed.