AKG K72 - studio headphones, over-ear, closed

Product colour: Black | Package depth: 110 mm | Package width: 220 mm | Detachable cable: No | Package weight: 0.546 kg | Impedance: 32 Ω | Quantity: 1 | 3.5 mm connector: Yes | Material: Metal | Product colour: White | Cable length: 3 m | Material: Leatherette | Master (outer) case gross weight: 6.57 kg | Master (outer) case width: 578 mm | Package weight: 546 g | Weight: 200 g | Recommended usage: Music/studio | Product type: Headphones | Connectivity technology: Wired | Package height: 235 mm | Maximum input power: 200 mW | Microphone type: Not available | Master (outer) case height: 270 mm | Audio adapters included: 6.3 mm | Driver unit: 4 cm | Headphone sensitivity: 112 dB | Acoustic system: Closed | Headphone frequency: 16 - 20000 Hz | Master (outer) case length: 473 mm | Ear coupling: Circumaural | Wearing style: Head-band | Warnings: The product contains lithium batteries which may present a fire hazard. | Warnings: Do not immerse in water or expose to extreme temperatures. | Warnings: Avoid prolonged use at high volume levels to prevent hearing damage.