AKG K92 - studio headphones, in-ear, closed

Wearing style: Head-band | Master (outer) case length: 473 mm | Weight: 200 g | Impedance: 32 Ω | Material: Leatherette | Package depth: 110 mm | Product colour: Gold | Product colour: Black | Warnings: Avoid prolonged use at high volume levels to prevent hearing damage. | Driver unit: 4 cm | Package weight: 546 g | Warnings: Do not immerse in water or expose to extreme temperatures. | Recommended usage: Music/studio | Product type: Headphones | Products per master (outer) case: 10 pc(s) | Detachable cable: No | Package height: 235 mm | Headphone frequency: 16 - 22000 Hz | Warnings: The product contains lithium batteries which may present a fire hazard. | Master (outer) case width: 578 mm | Headphone sensitivity: 113 dB | Material: Metal | Cable length: 3 m | Maximum input power: 200 mW | Package width: 220 mm | Acoustic system: Closed | Connectivity technology: Wired | Audio adapters included: 6.3 mm | 3.5 mm connector: Yes | Ear coupling: Circumaural | Quantity: 1 | Master (outer) case gross weight: 6.57 kg | Master (outer) case height: 270 mm | Microphone type: Not available