Description: -Amplifier chip: Stereo Channel 8403 (3W+3W). -Compact design,High power and outstanding sound quality, stabilizing current and suppressing interference. -Recommended power supply: 3V-5V DC, using excellent raw materials, lower power consumption. -Compact design, easy to install, convenient disassembly. -Perfect for portable speaker, laptop computer pc repair, music toys. Specification: Material?PCB Size: Approx. 18x14x2mm / 0.70x0.55x0.07 inch Package Includes: 1 Piece Amplifier Board Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!
