Beyerdynamic DT 770 Pro 80 - closed studio headphones

Headphone frequency: 5 - 35000 Hz | Impedance: 80 Ω | Harmonized System (HS) code: 85183000 | Connector contacts plating: Gold | Headphone sensitivity: 96 dB | Product colour: Black | Connectivity technology: Wired | Acoustic system: Closed | Weight: 270 g | Total Harmonic Distortion (THD): 0.2% | Maximum input power: 100 mW | 3.5 mm connector: Yes | Product type: Studio headphones | Wearing style: Head-band | Microphone type: Not available | Recommended usage: Music | Wireless range: 3 m | Ear coupling: Circumaural