15W*2 DIY Digital Power Amplifier Dual Channel Stereo TF Card Play 12v~24v Audio Amp audio Amplifier Board pcb assembly

Lonten is a professional PCB and PCBA manufacturer. Shenzhen, China, one-stop OEM solution provider. Provide high quality bare PCB and PCB assembly services, including component procurement. Injection parts and metal parts assembly, MCU programming and functional testing, a large number of wholesale sales of global buyers. custom pcba pcba manufacture pcba assembly pcba pcb pcba customized pcb and pcba board pcb suppliers multilayer pcb pcb design   Description: Audio Input: Support TF card and Blth Blth Signal: 0-15 meters (unobstructed) Number of Channels:Dual Channel Stereo Output power: 2*15W Appearance size: 55*50*12mm Installation size: 49*44*3mm Priority play TF Card Key Function: Prev / V-: short press to switch the previous song, long press to decrease the volume Prev / V +: Short press to switch the next song, long press to increase the volume Package include: 1 x Audio Amplifier Board