






🔊 Tiny Amp, Massive Impact: Power Your Sound Like a Pro
The ACEIRMC PAM8403 is a compact, dual-channel Class D digital amplifier board delivering 3W per channel at 4-8Ω speaker loads. Operating efficiently between 2.5V and 5.5V, it features advanced noise suppression and an LC filter for clean, distortion-free audio. Ideal for DIY audio enthusiasts and professionals seeking a powerful, USB-compatible mini amplifier solution.

| Item dimensions L x W x H | 10 x 20 x 37 Centimeters |
| Voltage | 5.5 Volts |
| Manufacturer | ACEIRMC |
| Maximum Supply Voltage | 5 Volts |
| Minimum Supply Voltage | 2.5 Volts |
| Mounting Type | Surface Mount |
| Brand | ACEIRMC |
| Number of Channels | 2 |
| Output Power | 6 Watts |
| Specification Met | Industry Standards (Efficiency, Safety, Operational) |
| Material | Electronic Components, Circuit Board |
| UPC | 701715454750 |
| Model | ACEIRMC |
| Product Dimensions | 10 x 20 x 37 cm; 21 g |
| Item model number | ACEIRMC |
| Audio Wattage | 3 Watts |
| Batteries Required | No |
| Item Weight | 21 g |