Sennheiser | Wired Headphones | HD 600 | Over-ear | Steel Blue
Microphone | condenser | 20÷20000Hz | 2.2kΩ | Ø4x1.5mm | 500uA | 1÷10V
Microphone | 2.2kΩ | Ø9.7x5mm | 0.5mA | 1÷10V | Sensitivity: -24±3dB









