Feature

●The SSM2167 is a low voltage mono microphone preamp ideal for low-power audio signal chains.
●This preamp has a built-in compression and noise gate. It is better than using an op amp in the preamp circuit.
●The dynamic range of the compressed microphone signal reduces the level of the peak signal and adds additional gain to the low-level signal.
●The noise gate attenuates the signal level below a certain threshold to amplify only the desired signal, such as voice, and reduce noise in the output signal. These features help to improve the clarity of the voice signal received by the microphone.
●Working Voltage: DC 3V-5V; Size: 2.2*1.5cm

Description