Audio-Technica U.S., Inc.","Audio-Technica's ATH-M20 dynamic stereo headphones offer exceptional clarity and maximum comfort for hours of listening. The headphones' low-profile, closed-back design provides superior isolation in high-volume listening situations. Features include: 40 mm drivers, each with a neodymium magnet structure; lightweight, adjustable cushioned headband; gold-plated stereo 1\/8\" (3.5 mm) connector with strain relief and snap-on ¼\" (6.3 mm) adapter; ultra-flexible 10\" coiled cable with single-side exit.
Audio-Technica U.S., Inc.","A perfect choice for project studio engineers, home recordists and recording musicians, Audio-Technica's ATH-M30 dynamic stereo headphones offer the highest level of sonic accuracy in a design engineered to provide maximum comfort for hours of listening. The headphones' low-profile, closed-back design provides exceptional clarity and superior isolation in high-volume listening situations. Features include: neodymium magnet structure; lightweight, adjustable cushioned headband; gold-plated stereo 1\/8\" (3.5 mm) connector with strain relief and snap-on ¼\" (6.3 mm) adapter; ultra-flexible 11' cable with single-side exit.