Beyerdynamic DT 1770 PRO MK II - closed studio headphones

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