Type Closed-back dynamic
Driver Diameter 40mm
Magnet Neodymium
Voice Coil Copper-clad aluminum wire
Frequency Response 15 - 20,000 Hz
Maximum Input Power 700 mW at 1 kHz
Sensitivity 96 dB
Impedance 47 ohms
Weight 190g, without cable and connector
Cable 3.0 m (9.8'), straight, left-side exit
Accessories Included 6.3 mm (1/4") snap-on adapter