Feature Products

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 Ship to Worldwide
2. We ship your orders within 1-2 business days after the payment cleared.
3. Item shipped from China via china Post Airmail, reach most of the countries within 2 to 4 weeks.
4. Delivery time depends on destination and other factors, it may takes up to 20 days. If you don't receive
the item after 30 days,please keep in touch with us, we'll investigate and solve the delivery problem.
5. Import duties, taxes, and charges are not included in the item price or shipping cost. These charges
are the buyer's responsibility. Please check with your country's customs office to determine what these
additional costs will be prior to bidding or buying.
 
ShenZhen

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

 

1. Customer satisfaction is our top goal. All products are quality checked. They are new and in good
condition when shipped to our customers. If product is defective or damage upon arrival, or wrong
product shipped, please keep in touch with us immediately. Returns accepted within 14 days of delivery date
and item must be in original new condition, not worn or altered in any way with attached tags & wrap.
Otherwise deal is final. Return shipping must be paid by buyer.
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