Neumann NDH 30 Black Edition - open-back studio headphones

Operating temperature (T-T): 5 - 45 °C | Storage temperature (T-T): -15 - 70 °C | Cable length: 3 m | Package weight: 970 g | Weight: 352 g | Product colour: Black | Package width: 255 mm | Package height: 245 mm | Package depth: 84 mm | Connectivity technology: Wired | Maximum input power: 1000 mW | Quantity: 1 | Microphone type: Not available | Impedance: 120 Ω | Magnet type: Neodymium | Detachable cable: Yes | Product type: Headphones | 3.5 mm connector: Yes | Recommended usage: Stage/Studio | Acoustic system: Open | Driver unit: 3.8 cm | Headphone frequency: 12 - 34000 Hz | Total Harmonic Distortion (THD): 0.03% | Wearing style: Head-band | Headphone sensitivity: 104 dB | Ear coupling: Circumaural | Foldable: Yes