Specifications brand wuzhi audio model zk 1001u name mono 100w bt amplifier module with bass and treble amplifier chip tpa3116d2 bt version 5 3 bt transmission distance 15m audio input bt aux usb disk usb sound card audio output mono 100w adaptive power supply dc9 24v 4a cannot be connected to ac power suitable for batteries such as 7 4v 12v 21v not suitable for 24v batteries fully charged will cause overvoltage adaptive speaker 20 100w 3 8 volume control with button click play pause double click next triple click enter exit tws mode long press turn off on protection mechanism input anti reverse connection over temperature over current short circuit characteristic function support wuzhi audio app modify bt name password setting volume adjustment of prompt tone on off prompt tone sleep music firmware upgrade box matching function for true wireless connection with left and right channel speakers providing a stronger sense of spatial positioning product size 99x75x22 8mm product weight net weight 82g features 1 advanced bluetooth 5 3 enjoy seamless audio streaming with the latest bluetooth technology ensuring a reliable and high quality connection up to 15 meters 2 multiple audio input options supporting bt aux usb disk and usb sound card this amplifier offers versatile connectivity for a wide range of audio sources 3 powerful mono output delivering a robust 100w mono output this amplifie
Brand: WUZHI
