Type: Closed-back dynamic
Driver Diameter: 45 mm
Magnet: Neodymium
Voice Coil: CCAW (Copper-clad aluminum wire)
Frequency Response: 15 - 28,000 Hz
Maximum Input Power: 1,600 mW at 1 kHz
Sensitivity: 99 dB
Impedance: 38 ohms
Weight: 10 oz (284 g) without cable and connector
Cable: 1.2 - 3.0 m (3.9' - 9.8') Coiled, OFC litz wire
Connector: Gold-plated stereo 1/8" (3.5 mm) connector with strain relief and professional screw-on 1/4" (6.3 mm) adapter
Accessory Included: Protective pouch