Beyerdynamic DT 990 PRO Headphones Wired Head-band Music Black, Grey

Headphone frequency: 5 - 35000 Hz | Audio adapters included: 6.3 mm | 6.35 mm connector: No | Connector contacts plating: Gold | Impedance: 250 Ω | RF connectivity: No | Recommended usage: Music | Connectivity technology: Wired | Headphone sensitivity: 96 dB | Product type: Studio headphones | Bluetooth: No | Acoustic system: Closed | Cable length: 3 m | Product colour: Black | Quantity: 1 | Total Harmonic Distortion (THD): 0.2% | Weight: 250 g | 3.5 mm connector: Yes | Product colour: Grey | Ear coupling: Circumaural | 2.5 mm connector: No | Driver type: Dynamic | USB connectivity: No | Wearing style: Head-band