SIMPLE PURITY natural sound imaging for professional monitoringK612 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. Key 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 Specifications:-Manufacturer: AKG Headphone Type: Open Back Style: Over Ear Earpad: Velour flat circumaural (detachable) Frequencuy Response: 12 Hz - 39.5kHz Sensitivity: 101 dB SPL/V Rated Impedance: 120 Ohms Max Input Power 200 mW Connectors: 3.5mm Gold Plated Jack Cable: 3 m Cable (fixed) Weight: 238g Accessories: Gold Plated 3.5 - 6.35mm adapter Warranty: 2 years Return to Base