Beyerdynamic DT 900 Pro X - open studio headphones

Warnings: Do not immerse in water or expose to extreme temperatures. | Warnings: Avoid prolonged use at high volume levels to prevent hearing damage. | Warnings: The product contains lithium batteries which may present a fire hazard. | Headset type: Binaural | Sound pressure level (max): 114 dB | Recommended usage: Stage/Studio | Ear coupling: Circumaural | Wearing style: Head-band | Product colour: Black | 3.5 mm connector: Yes | Cable length: 3 m | Detachable cable: Yes | Impedance: 48 Ω | Headphone frequency: 5 - 40000 Hz | Total Harmonic Distortion (THD): 0.8% | Maximum input power: 30 mW | Weight: 345 g | Product type: Studio headphones | Connectivity technology: Wired | 6.35 mm connector: Yes