TDK Life on Record SA High Bias Audio Tape is the gold standard in analog home recording. Recommended for taping digital sources, SA series tape offers unmatched music reproduction thanks to its high resolution and superior dynamic range. The SA90 is an excellent tape for home component systems, high performance portables and car audio systems..

TDK Audio Tapes have earned the respect of recording engineers, musicians and home recording enthusiasts by delivering the world's highest quality, most reliable cassettes. We utilize ultra-fine, high-sensitivity Super Finavinx metal magnetic particles to realize superlative audio fidelity.