3-Pack, 100 Minutes each. High Resonance-Dampening and heat resisting cassette mechanism. High Bias, High Output featuring Maxell exclusive Black Magnetite. With its in-depth expertise in tape and cassette technologies, Maxell leads the industry in developing videotapes and cassettes. Maxell offers the best there is! XLII is the best-selling audiotape ideal for recording pre-recorded cassettes, CDs and other digital sources. It is formulated to provide higher output and wider dynamic range resulting in superior performance in home, portable and car stereo systems.