AKG K812 Open Dynamic Headphones with Tesla Driver System.


$1,499.00 $1,299.00

The K812 stock cable is hardwired to the headphones. Endorphin High Performance headphone cable for the K812 is available see Product Categories/Endorphin.


The K812 provide the most accurate and enjoyable imaging we have ever heard from a headphone. This includes the HD800(S), Abyss AB1266, HE1000 and Stax 009.

The K812 from AKG is an over-ear, reference quality headphone that, with its extended frequency response, is perfect for mixing, mastering, and audio production. Various enhancements are included that allow the headphone to deliver high headroom and dynamic range, detailed imaging and excellent impulse response.

An air-flow dome provides control over the membrane movement for reproducing dynamics that other headphones might not handle, and the 1.5 Tesla magnet system offers highly accurate imaging.

The large 53 mm transducer and the two-layer, copper-covered aluminum voice coil provide managed modal behavior, superior impulse response, and a frequency response up to 54 kHz.

For added comfort and optimum sealing of the ear pads, the headphone employs all-metal cardanic hinges on each side.


The nine foot cable is detachable and replaceable, as are the ear pads.

Over-ear, open back reference headphones designed for audio professionals.

Provides accurate balance for mixing, mastering, and music production

Large 53mm transducer for high headroom and dynamic range

The 1.5 Tesla magnet system offers highly accurate imaging

Copper-covered aluminum voice coil extends sound beyond the limits of human auditory system

The ultra-lightweight two-layer voice coil provides excellent impulse response and a guaranteed extended
frequency range up to 54 kHz

Detachable cable and replaceable ear pads

Type Open-back
Frequency Bandwidth 5 Hz to 54 kHz
Sensitivity 105 dB SPL/V
Maximum Input Power 300 mW
Impedance 36 Ω
Cable 9′ (3 m), detachable
Connector 1 x 1/4″ TRS screw-on over 1/8″ TRS stereo mini
Weight 13.8 oz (390 g)

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