Amp Board, Class Board 3-5W (15x12mm/0.59x0.47 inch)

Description:

- 5128 power amplifier module

- Class D digital power amplifier module

- 5W mono/single track audio power amplifier module DIY

- Working Voltage: 2.5-5.5V DC

- Working Current: more than 1A

- Output power: 3-5W

- Load parameters: impedance 4-8/1/71/1/776/1/71/1/778, power 3-5W speaker

- Signal to noise ratio: 85dB@ VDD=5V, Vorms=1V

- Size: 15x12mm/0.59x0.47 inch

Package Includes: 1 piece power amplifier board