Akg P120 Drivers [2021] -
Acoustic Transduction and Interface Electronics of the AKG P120 Condenser Microphone
The signal generated by the capsule is extremely high-impedance and cannot travel down a cable without significant signal loss. Therefore, the P120 contains an internal amplification stage, often technically referred to as the "head amplifier" or impedance converter. akg p120 drivers
The P120 employs a gold-sputtered Mylar diaphragm. The operation is based on electrostatic principles rather than the electromagnetic principles found in dynamic microphone drivers. Acoustic Transduction and Interface Electronics of the AKG