1.PAM8403 is a small digital amplifier chip, high-definition sound highlights the advantages of digital chips
2. The circuit uses the most reasonable peripheral configuration, power supply filter is upgraded to 470uf
3.1.6mm glass sheet, the real power amplifier board to do the most meticulous, the output 3W +3 W high-fidelity sound quality,
4. Amplifier enthusiasts rare good products, potentiometer using the original anti-body,
5. Potentiometer with switch reversible clock can be directly cut off the power supply
Specification:
1. Specifications Model: GF1002
2. Power supply range: 2.5-5.5V
3. Minimum output: 3W * 2
4. Dimensions: 29.5 * 20.2 * 15mm (without protruding potentiometer rod
5.Color is shown as pictures
6.note: please make sure the power supply is not more than 5.5V
Note:
1.Due to the hand measurement, there have size error about 1-2cm or more
2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different
Package include：
