K612 PRO headphones are reference open, over-ear phones that deliver natural sound imaging for professional monitoring. The advanced open technology offers comfort for long working sessions and a full, spacious sound. AKG’s patented Varimotion™ diaphragm technology completes the unique sound of the K612 PRO. Obvious features such as the self-adjusting real leather headband, aluminum arches and solid rivets not only provide a lightweight, maximum comfort fit, but also reinforce the quality AKG has provided to studio engineers for decades.

General Specifications

• Sensitivity (dB SPL/V @ 1 kHz)101
• Rated impedance (Ω)120
• Audio frequency bandwidth (Hz)12 - 39500
• Maximum input power (mW)200
• Cable(s) length (m)3

Audio Interface

• TypeStereo plug – 3.5mm (1/8-inch) with 6.3 mm (1/4”) screw-on adapter
• GenderMale
• Contacts3-pin
• Interface finish Gold

Features

• FoldableNo
• Replaceable Earpads Yes
• OpenYes
• Over-ear Yes

Audio Specifications

• Maximum input power 200 mW
• Audio frequency bandwidth 12 - 39500 Hz

Application

• Studio Mixing Yes
• Hi-Fi Listening Yes