Type : Around-Ear, Open-Back, Dynamic
Impedance : 50 Ohms
Frequency Response : 12 Hz to 38.5 KHz
Sound Pressure Level : 106 dB (1 kHz / 1 Vrms)
Total Harmonic Distortion (THD) : <0.1% (1 kHz, 100 dB SPL)

Cable Length :
9.8' (3 m) with 1/4" (6.3 mm) straight plug
3.9' (1.2 m) cable with 1/8" (3.5 mm) straight plug

Weight : 225g (9.52 oz) (Without Cable)

9.8' Cable with 1/4" Straight Plug
3.9' Cable with 1/8" Straight Plug
1/4" to 1/8" Adapter