XH A153 Bluetooth Amplifier Board Dual Channel Low Power Homemade Audio Parts 5w5W for DIY Speaker

Feature: 1. Entitled with high performance according to strict rule, amplifier module is with Bluetooth 4.0 receiver amplifier card. 2. Amplifier board supports 18650 battery power, keep long service life so that you can use for a long time. 3. Made of materials in high quality, digital amplifier board is manufacrured via precision craft by many experts. 4. AMP board s installation is simple, which does not require particularly complicated operations. 5. Meanwhile, such audio amplifier board supports USB charging function, which is easy to use in the practical life. Specification: Item Type: Bluetooth power amplifier board Function Type: Amplify audio Chip Model: Pam8403 Magnification: 4 times Power Supply Voltage: DC5V Channel: Two channel stereo Maximum Power: 5w + 5w Weight: Approx. 27 g 1 oz Size: Approx. 93 x 42 x 25mm 3.66 x 1.65 x 0.98in (excluding protruding parts) Installation Hole Distance: Approx. 86 x 35mm 3.39 x 1.38in. Package List: 1 x Bluetooth Power Amplifier Board