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🎤 Tiny amp, huge impact — amplify your audio game like a pro!
This dual-pack of ultra-compact electret microphone amplifier modules operates on a flexible 5-12V DC range, delivering up to 750mW output power. Featuring adjustable gain up to 100dB via an onboard trimmer, it supports multiple mic types and drives 8-32Ω speakers, making it an ideal choice for DIY vocal amplifiers, pickups, and portable audio projects.








| ASIN | B09FX7NSTX |
| Best Sellers Rank | #56,497 in Musical Instruments ( See Top 100 in Musical Instruments ) #226 in Power Amplifiers |
| Brand Name | QINIZX |
| Customer Reviews | 3.4 3.4 out of 5 stars (19) |
| Included Components | 2pcs Amplifier Module |
| Item Dimensions | 0.87 x 0.51 x 0.29 inches |
| Item Type Name | Electret Microphone Amplifier |
| Item Weight | 0.01 Pounds |
| Manufacturer | QINIZX |
| Material Type | FR4 |
| Maximum Supply Voltage | 12 Volts (DC) |
| Minimum Supply Voltage | 5 Volts (DC) |
| Model | LM386AMP-2P-R |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Output Power | 750 Milliwatts |
| Package Type Name | plastic box |
| UPC | 780861370169 |
| Voltage | 12 Volts |
| Warranty Description | Quality issues can be replaced, and man-made damage issues are not warranted. |
C**C
Good product
We'll likely purchase again
A**R
Works until it doesn't
Both worked until pot was turned. Then quit working. Pot finally came apart. Do not waste your time.
K**R
Tiny
Have used one of the two, with a 9V battery, 1/4 W speaker and a piezo mic - works great. Haven't tested the other. Pin hole spacing fits standard pin headers, so easy connections after soldering three 2-pin headers to the board.
A**N
Didn't work to amplifi the signal from a microphone for a WLED project.
The signal out of the microphone was stronger than the output of this amp. The input impedance is about 10K, and the output is 4-8 ohms. Didn't work for me.
R**K
Did not work for my Project.
I Need to Amplify the output of a microphone Horn speaker. The output was connected to a 16-bit A/D. Was unable to get and count out of it. Used another type and it work properly.
Trustpilot
2 months ago
1 month ago