TPA3116D2 XH-M543 Dual-channel Stereo High Power Digital Audio Power Amplifier Board 2*120W -Tecio
TPA3116D2 XH-M543 Dual-channel Stereo হাই পাওয়ার ডিজিটাল অডিও পাওয়ার এমপ্লিফায়ার বোর্ড 2*120W -Tecio
Before the preset level of operational amplifier.TPA3116D2 amplifier chip.Efficient array radiator.Chip inductor.Military grade PCB
Instructions:
Power supply: use DC 12-26V voltage power supply (recommend using 24V)
Audio input: small 3P terminal input and about 30 cm dedicated audio terminal line. Easy to use.
Power output: please connect the speaker to the OUT output of the board. Pay attention to positive and negative poles! 4 ohm speakers are recommended
Volume adjustment: the potentiometer on both sides of the audio input terminal corresponds to the left and right sound tracks respectively. Rotate the volume with a screwdriver.
