Description:
  • Working Voltage:DC 3V-5V
  • 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.
  • Size:2.2x1.5cm/0.87x0.59inch
  • Note:
  • 1.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.
  • 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package includes: 1x SSM2167 Microphone Preamplifier Board
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  • Payment must be received in 5 business days of auction closing.
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  • Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.

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  • All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
  • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
  • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

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