PAM8403 Mini Digital Audio Amplifier Board | 2x3W Class D Stereo Amp Module

Features:

• PAM8403 Class-D chip – high efficiency, no heatsink required
• 2 x 3W stereo output, L/R input and output pads clearly marked
• Very compact size for embedding into small speaker projects
• Operates from a simple 5V supply, great for USB-powered speaker builds

Specification:

• Chip: PAM8403
• Output: 2 x 3W
• Supply: DC 5V

Note: Solder wires directly to the labeled pads for input/output/power.