Beyerdynamic DT 1770 PRO MK II - closed studio headphones

Connectivity technology: Wired | Recommended usage: Music/studio | Package contents: Headphones | Package contents: Replacement ear cushions x 4 | Mini XLR (3-pin) connector: Yes | Weight: 377 g | Package contents: Adapter 6.35 mm x 1 | Headphone frequency: 5 - 40000 Hz | Wearing style: Head-band | Package contents: Audio cable x 2 | Cable length: 3 m, 5 m | Package contents: Carry Pouch | Driver type: Dynamic | Product colour: Black | Driver diameter: 45 mm | Impedance: 30 Ω | Ear coupling: Circumaural | Product type: Studio headphones | Acoustic system: Closed