Gold-plated 3.5mm stereo plug with 1/4"
adapter
Optimized performance for use with most professional & consumer audio devices
Closed-back over-ear design reduces background noise
Single-sided cord with oxygen-free copper wires
Driver size: 50mm
Max input power: 100mW
Freq resp: 20Hz-22kHz
Imp: 32ohm +/-15%
Sensitivity: 115dB +/-3dB/mW (@ 1kHz)
7ft cable