Home / Specs / AKG K612 Pro AKG K612 Pro Full Specifications Copy specs AKG K612 Pro specsType: Open-back, dynamicDesign: CircumauralSensitivity: 101 dB/VFrequency response: 12Hz - 39,500HzImpedance: 120 ohmsMaximum input power: 200mWCable length: 3mAKG K612 Pro specificationsTypeOpen-back, dynamicDesignCircumauralSensitivity101 dB/VFrequency response12Hz - 39,500HzImpedance120 ohmsMaximum input power200mWCable length3m Related articles yugatech.com Sep 29, 2016 AKG K612 Pro Quick Review In the world of headphones, not every pair of cans is meant… By Kevin Bruce Francisco Read → Compare AKG K612 Pro with… AKG K612 Pro vs AKG K518 Limited Edition AKG K612 Pro vs AKG K350 AKG K612 Pro vs AKG K541 AKG K612 Pro vs AKG K550 AKG K612 Pro vs AKG Y40 AKG K612 Pro vs AKG Y50 Related specifications AKG K518 Limited Edition View specs → AKG K350 View specs → AKG K541 View specs → AKG K550 View specs → AKG Y40 View specs → AKG Y50 View specs →