TDK SA (1989 US) Cassette Tape TDK SA Cassette Description The TDK SA (1989 US) cassette tape is a high-quality, Type II audio cassette designed for professional and home recording applications. It features a dual-layer Super Avylin magnetic particle formulation, ensuring optimal audio performance and durability. TDK SA Technical Specifications Magnetic Particle: Super Avylin (dual layer) Coercivity: 650 Oe Remanence: 1650 Gauss Squareness Ratio: 0.85 Operating Bias: 0.0 dB Maximum Output Level (MOL) at 315 Hz: +4.0 dB Maximum Output Level (MOL) at 10 kHz: -7.5 dB Sensitivity at 315 Hz: 0.0 dB Sensitivity at 10 kHz: 0.0 dB Sensitivity at 16 kHz: 0.0 dB Bias Noise: -60.5 dB "The TDK SA cassette tape offers outstanding performance for its price. It is a reliable choice for both professional and home recordings." "This tape provides clear and crisp audio, making it ideal for music enthusiasts and audiophiles." TDK SA Key Features High Output Level: The TDK SA cassette tape delivers high output levels across the frequency spectrum, ensuring clear and detailed audio. Low Distortion: With a low distortion rate, this cassette tape maintains the integrity of the audio signal, providing a clean and undistorted sound. Dual-Layer Magnetic Particle: The Super Avylin formulation ensures that the tape can handle high-frequency recordings with precision and accuracy. Improvements Over Previous Generation The TDK SA cassette tape builds upon the success of its predecessors by offering improved magnetic properties and a more consistent performance across the audio spectrum. The dual-layer Super Avylin formulation enhances the tape's ability to handle high-frequency recordings, making it a reliable choice for both professional and home recording applications.