ITEM NAME:XPT8871 DC 3V 3.7V 5V mono 5W mini amplifier board audio amp module one channel- Description DC3.7-5V 6W XPT8871 Mono Lithium Battery Power Amplifier Board Module Voltage: DC3.7-5V Power: Power: Stereo mono 6W Features: anti-interference, good sound quality, low power consumption Size: 20 x 16 x 8mm package:1pcs.DC3.7-5V 6W XPT8871 Mono Lithium Battery Power Amplifier Board Module. Power: Power: Stereo mono 6W. Features: anti-interference, good sound quality, low power consumption. Size: 20 x 16 x 8mm.
