Packaging Details - Unit Type:piece
- Package Weight:0.01kg (0.02lb.)
- Package Size:3cm x 2cm x 1cm (1.18in x 0.79in x 0.39in)
Packaging Details - Unit Type:piece
- Package Weight:0.01kg (0.02lb.)
- Package Size:3cm x 2cm x 1cm (1.18in x 0.79in x 0.39in)
tyle="max-width:650px;overflow:hidden;font-size:0;clear:both"> /piece /piece /piece /piece /piece /piece /piece /piece ![Product Description (1)](http://ae01.alicdn.com/kf/HTB1ukZiSpXXXXbcXVXXq6xXFXXXD.jpg) Description: 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 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. Working Voltage:DC 3V-5V Size:2.2x1.5cm/0.87x0.59inch Package included: 1x SSM2167 Microphone Preamplifier Board ![1](https://ae01.alicdn.com/kf/HTB1WVS2djrguuRjy0Feq6xcbFXai.jpg) If need more parts Pls click and submit the order.If you need more quantity,Pls contact us. If you mind the price,If some parts can not find out in my store,Pls contact us,we still have many parts not published. ![Notice](http://ae01.alicdn.com/kf/HTB1sVUeSpXXXXb3aXXXq6xXFXXXR.jpg?size=20742&height=35&width=800&hash=be5665a2bc939b56ee6ecabdd5d2732f) Dear friends, if your order more than 5, will not allow us send the package by not available tracking information shipping method (like China Post Ordinary Small Packet Plus, 4PX Singapore Post OM Pro). So please choose China Post Air Mail/AliExpress Standard Shipping if your order more than 5. Or pls split your order, you can submit more than 2 orders, make sure your each order less than 5 to make sure your each order less than 5, Russia less than 2. Please choose China Post Air Mail/AliExpress Standard Shipping if you want a full tracking information. Thank you for your support! ![Feedback](http://ae01.alicdn.com/kf/HTB1UHZUSpXXXXbBXXXXq6xXFXXXg.jpg?size=21169&height=35&width=800&hash=f0786be0eb55cb2f92f3830f22eddc3a) Dear friend, We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services.If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer service.Thank you for your supports! -->
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