Type: Closed-back dynamic
Driver: Diameter 40 mm
Magnet: Neodymium
Voice Coil: Copper-clad aluminum wire
Frequency Response: 20-20,000 Hz
Maximum Input Power: 1,600 mW at 1 kHz
Sensitivity: 100 dB
Impedance: 65 ohms
Weight: 7.0 oz (200 g) without cable
Cable: 11' (3.4 m), OFC litz wire, left-side exit
Connector: 1/8" (3.5 mm) with screw-on 1/4" (6.3 mm) adapter