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🎤 Tiny Amp, Big Impact – Elevate Your Audio Game Instantly!
The Micro Electret Microphone Amplifier Board LM386 (2-pack) is a compact, versatile audio module designed for DIY vocal amplification and audio projects. Operating on 5-12V DC, it delivers up to 750mW output power with adjustable gain from 0 to 100dB, supporting a wide range of microphone types and driving 8-32Ω speakers. Its ultra-small footprint and direct mic input make it an essential tool for professionals and hobbyists seeking crisp, customizable sound amplification.
| ASIN | B09FX7NSTX |
| Best Sellers Rank | #83,718 in Musical Instruments ( See Top 100 in Musical Instruments ) #326 in Power Amplifiers |
| Brand Name | QINIZX |
| Customer Reviews | 3.5 out of 5 stars 20 Reviews |
| Included Components | Amplifier Moudule x2 |
| Item Dimensions | 0.87 x 0.51 x 0.29 inches |
| Item Weight | 4.54 g |
| Item dimensions L x W x H | 0.87 x 0.51 x 0.29 inches |
| Manufacturer | QINIZX |
| Material Type | FR4, Metal |
| Maximum Output Power | 750mW |
| Maximum Supply Voltage | 12 volts |
| Minimum Supply Voltage | 5 volts |
| Model | LM386AMP-2P-R |
| Mounting Type | Through-Hole Mount |
| Number of Channels | 1 |
| Number of Items | 2 |
| Number of Packs | 2 |
| Output Power | 750 Milliwatts |
| Package Type Name | Plastic Box |
| Part Number | LM386AMP-2P-R |
| Preamplifier Output Channel Quantity | 1 |
| UPC | 780861370169 |
| Unit Count | 2 Count |
| Voltage | 5 volts |
| Warranty Description | 90 Days Manufacturer |
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.
L**-
klein und funktionell
funktioniert prima, sollte aber in ein geschirmtes Gehäuse um Brummeinstreuungen zu vermeiden
Trustpilot
1 month ago
1 day ago