10pcs XH-M125 XPT8871 Mono Stereo Amplifier Module Audio Speaker Board Set, 501 Original

10pcs XH-M125 XPT8871 Mono Stereo Amplifier Module Audio Speaker Subwoofer Board 5W Low Power Loudspeaker Part AccessoryFeature:The power amplifier board XPT8871 chip as the core of a power amplifier board. With anti-interference,Sound quality, low power consumption and other advantages. Power supply design for DC 3-5V power supply, easy to accessXPT8871 has an internal overheating automatic turn-off protection mechanismA good solution for USB subwoofer loudspeaker sound audio amplification !Specification:Voltage: DC 3.75VPower: stereo mono 5WFunction: anti-interference, excellent sound quality, low power consumptionUnit: 10Size: 20*16*8mm/0.79X0.63X0.31inWeight: 2.5gPacking size: 100*50*20mm/3.9x2x0.79inPacking weight: 25gNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Package Content:10 x XPT8871 Amplifier