Audio Technica's ATHM20 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 inch (3.5 mm) connector with strain relief and snap-on 1/4 inch (6.3 mm) adapter; ultra-flexible 10 inch coiled cable with single-side exit.
Features
Closed-back dynamic stereo headphones deliver exceptional clarity
Rich bass response with extended high end
40 mm drivers with neodymium magnets and copper-clad aluminum wire voice coils
Circumaural design ensures superior isolation
Adjustable cushioned headband and lightweight design for maximum comfort
1/8 inch (3.5 mm) stereo connector and snap-on 1/4 inch (6.3 mm) adapter
Ultra-flexible 10 foot coiled cable with left-side entry
Technical Info
Type: Closed-back dynamic
Driver Diameter: 40 mm
Magnet: Neodymium
Voice Coil: Copper-clad aluminum wire
Frequency Response: 30 - 20,000 Hz
Maximum Input Power: 1,200 mW at 1 kHz
Sensitivity: 98 dB
Impedance: 40 ohms
Weight: 7.1 oz (230 g) without cable
Cable: 10-foot (3.0 m), coiled, left-side exit