5128 Amplifier Board 5W Class D Digital Amplifier Board Mono Audio Module Low Distortion VS88715V

Product parameters:

：Working voltage: 2.5-5.5VDC

：Working current: more than 1A

：Output power: 3-5W

：Load parameters: impedance 4-8/6/8, power 3-5W speaker

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

：Class D power amplifier module

Application: Bluetooth speakers, lever speakers, USB speakers

：Low noise and low distortion

：Overheat protection

：Short circuit current protection

：Undervoltage protection