







Mini Microphone Audio Amplifier Module Speaker Circuit Board DC 2.5-9V
1. Using high-quality materials, the quality is guaranteed
2. Delicate and compact appearance
3. Easy to use
4. Effectively realize the function of voice chat or voice amplification
5. Wide range of applications
Product introduction
The ultra-small microphone amplifier module can realize the circuit amplification of the condenser microphone head (pole microphone pickup), and the output of the board can be directly connected to the audio input terminal of the speaker or the audio input terminal of the computer to realize voice chat or voice amplification. It's a full-featured microphone
Parameter:
Power supply: DC 2.5-9V
Input: The board is equipped with a capacitive microphone (sensitivity 52D)
Output: The board is equipped with an audio output interface
Board size: length 14mm width 12mm
Package list:
Module*1 (delivered with microphone head and soldered)
1. We accept PAYPAL only.
2. Payment must be made within 7 days of auction closing (Unpaid dispute will automatically open when item
is not paid in 7 days).
3. PLEASE NOTE: SHIPPING&HANDING DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.
4. Please list your special requests (color, packages, value of declaration, etc.) in the EBAY NOTES SECTION
when you make payment
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