SSM2167 Microphone Preamplifier Board Low Noise COMP Compression Module DC 3V-5V

Describe The SSM2167 is a low voltage low noise mono microphone preamplifier ideal for low power audio signal chains This preamplifier includes a built in compression and noise gate For this function it is better than just using an op amp in the preamplifier circuit The dynamic range of the compressed microphone signal reduces the peak signal level and adds additional gain to the low level signal The noise gate attenuates the signal level below a certain threshold in order to amplify only the desired signal such as speech and reduce the noise in the output signal These features will help improve the clarity of the voice signal received by the microphone Specifications Size 2 2x1 5cm 0 87x0 59inchWorking Voltage DC 3V 5VNote Please allow 1 3mm error due to manual measurement pls make sure you do not mind before you bidDue to the difference between different monitors the picture may not reflect the actual color of the item Thank you Package Included 1 x SSM2167 Microphone Preamplifier Board