XH-M542 Single Channel High Power Digital Audio Power Amplifier Board TPA3116D2 256-bytes power supply converter PCBs

power supply converter PCBs

Non-Inverting Input of Op-Amp 1

It is insulation covered clips connected to the wire from both ends

These are Carbon Film Resistor with a value of 56k ohm 1/4W and tolerance of ±5%

you will not hear any noise in your ears

XH-M542 Single Channel High Power Digital Audio Power Amplifier Board TPA3116D2 256-bytes power supply converter PCBsTPA3116D2 XH M542 Single Channel Digital Power Amplifier Board is a newly designed digital audio amplifier board with fine quality that is practical to install and use also has good performance. It features a high efficiency class D audio power amplifier with the latest and original TPA3116D2 core technology the BTL bridge circuit is more efficient than before. This product uses the double power supply transformer with a dynamic power supply range