Beyerdynamic DT 770 PRO 32 - closed studio headphones

Manual: Yes | Signal-to-Noise Ratio (SNR): 20 dB | Driver type: Dynamic | Headphone sensitivity: 96 dB | Plug adapter: Yes | Audio adapters included: 3.5 mm | 6.35 mm connector: Yes | Connectivity technology: Wired | Acoustic system: Closed | Cable length: 3 m | Weight: 270 g | Total Harmonic Distortion (THD): 0.2% | Maximum input power: 100 mW | 3.5 mm connector: Yes | Impedance: 32 Ω | Package weight: 686 g | Connector contacts plating: Gold | Quick start guide: Yes | Headphone frequency: 5 - 35000 Hz | Product type: Studio headphones | Wearing style: Head-band | Product colour: Grey | Ear coupling: Circumaural | Audio adapters included: 6.3 mm | Microphone type: Not available | Recommended usage: Music