TDK A (1986 US) Cassette Tape TDK A Cassette Description The TDK A (1986 US) cassette tape is a high-quality audio cassette designed for reliable and clear audio recording and playback. Manufactured by TDK, a renowned electronic components manufacturer, this cassette tape is part of the TDK's budget series, offering excellent performance at an affordable price. TDK A Technical Specifications Relative Bias: +2 Relative Sensitivity: -0.2dB THD @ Dolby Level: 0.40% MOL400(1%): +4.0dB MOL400(3%): +6.2dB MOL1k(3%): +5.0dB SOL10k: -1.0dB Bias Noise: -48.2dB, -51.5dB(A) Dynamic Range: 57.7dB TDK A Key Features Stereo Recording: The TDK A supports stereo recording, allowing for clear and distinct left and right channel audio. Dolby Level: Optimized for Dolby noise reduction, this cassette tape minimizes background noise for better audio quality. Magnetic Particle: Utilizes high-quality magnetic particles for stable and reliable recording. Improvements over Previous Generation The TDK A represents an improvement over its predecessors in terms of dynamic range and THD performance. It offers a more balanced and clear audio output, making it suitable for a variety of applications including music recording and personal audio projects.