Overview
Simple Purity
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.
 
Features
Over-ear design - for maximum wearing comfort for long work sessions
Sophisticated open technology - for spacious and airy sound without compromise
Patented Varimotion™ Diaphragm Technology - for high-quality imaging and sound
Genuine self-adjusting leather headband - for automatic fit and maximum wearing comfort
Computer-optimized neodymium magnets - for ultra-low transducer distortion