The AKG K812 Superior Reference Headphones carry 53mm transducers ? the largest AKG has ever used. With the 1.5 Tesla Magnet System and an ultra-lightweight two-layer voice coil, these headphones deliver an accurate imaging and pure, natural sound. The K812 was also designed for long mixing or listening sessions: An open mesh headband and 3D-shaped slow retention earpads ensure maximum comfort that will let you forget that you have the K812 on your head.
Specifications:
Type: Open back, circumaural, dynamic headphones
Sensitivity: 110 dB SPL/V
Frequency range: 5 Hz – 54, 000 Hz
Rated impedance: 36 Ohms
Max. input power: 300 mW
Cable: 3 m / 9.85 ft, 99.99% oxygen-free with genuine LEMO connector