The Sony Metal XR (1989 JP) cassette tape is a high-quality, metal bias cassette designed for professional audio applications. It features a Type IV formulation, known for its durability and reliable performance in various recording environments.
Sony Metal XR Technical Specifications
Type: IEC Type IV / Type IV
Bias: Metal bias with 70 μs EQ
Maximum Output Level (MOL):
At 400 Hz with 1% THD: +1.9 dB
At 400 Hz with 3% THD: +7.1 dB
At 1 kHz with 3% THD: +7.4 dB
Saturated Output Level (SOL): +0.4 dB at 10 kHz
Bias Noise: -52.8 dB, -56.9 dB(A)
Dynamic Range: 64.0 dB
User Reviews
The Sony Metal XR has received positive reviews for its clear audio playback and reliable performance. Users appreciate its ability to deliver high-quality recordings with minimal distortion.
Sony Metal XR Key Features
Crystal-clear Audio Playback: Designed to provide clear and accurate audio reproduction.
Durable Formulation: Type IV metal bias ensures durability and reliability.
High Output Levels: Capable of handling high output levels without significant distortion.
Low Noise Floor: Offers a low noise floor, making it suitable for professional applications.
Improvements over Previous Generation
The Sony Metal XR (1989 JP) cassette tape builds upon the previous versions by maintaining a consistent dynamic range and improving bias noise levels. It is very close to the IEC Type IV standard MJ507A, making it a reliable choice for professional audio recordings.
