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PAM8406 3W Stereo class-D Audio Power Amplifier Module with PCB Volume
$5.95
SKU 21578406
If you need a compact and efficient power amplifier board that's also highly efficient use the PAM8406 3W Stereo class-D Audio Power Amplifier Module from PMD Way.
Based around the class-D PAM8406 amplifier IC this board offers 3W per channel into four ohm speakers with a level of efficiency around 90%. This is ideal for small, portable audio projects such as portable radios, speakers or MP3 players.
Furthermore, you can quickly set the volume for both channels using the onboard trimpots. Ideal for situations of prototyping or where you need to adjust, then fix the volume.
The board is fully assembled and inline header pins are included and soldered to the board. All the pinouts are labelled neatly on the PCB.
Specifications:
- Power output - 3W into 4 Ohms
- Filterless, low quiescent current and no EMI
- zero speaker pop at turn-on
- Requires 5V DC
- for more information download PAM8406 data sheet (.pdf)