ITEM NAME:Universal TDA7266 Amplifier Module Board Dual Channel Stereo Audio 7W+7W for Description: 100% brand new, high quality, long service life. On-board TDA7266 audio amplifier chip, dual-channel 7W +7 W, suitable for 4-8 Euro 5-15W speakers using. Main chip pin has led, easy to control external devices, on-board 2-way 5.08 (mm) pitch 2P terminal, left and right channels are output wiring. Onboard potentiometer dial, you can adjust the volume output size. Support DC Block, terminals, pin 3 of the power input, the default is DC Block, voltage :3-18V. Specification: Materialï ¼Å¡Plastic Sizeï ¼Å¡ 49 x 38 x 25 mm / 1.93 x 1.50 x 0.98 inch Package Includes: 1 Piece TDA7266 Audio Amplifier Board Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. SKU: ALU0005892168003075.1 Piece TDA7266 Audio Amplifier Board. Color may be slightly different since different monitor. People always bought together with.