Audio Technica ATH-M20 Closed-Back Dynamic Monitor Headphones • Circumaural design for superior isolation and exceptional clarity • 40mm drivers with neodymium magnets and copper-clad aluminum wire voice coils • Rich bass response with extended high end • Frequency response: 30Hz-20kHz • Includes 10' coiled single-sided entry cable with 3.5mm stereo mini plug and 1/4'' adapter
