4X TPA3116D2 Digital Audio Stereo Amplifier Board, Dual Channel 50W Class2280
Chip type: TPA3116D2
Power supply: DC 12-24V
Channel amount: Dual 50W
Product size: 37.2mm x 25.6mm x 1.5mm(LxWxH)
color:blue
Material: Metal
Note:
If your power supply and the audio equipment are common ground, when connecting the TV box, there be a little current noise because this amplifier board does not have noise isolation function for power supply. So, you need a common ground isolation board;
Please enhance the heat dissipation such as adding a little heatsink chip on the amplifier board when your power is relatively higher or your amplifier board has been used for a long time.
Package Contents:
4 x Amplifier Board
Power supply: DC 12-24V
Channel amount: Dual 50W
Product size: 37.2mm x 25.6mm x 1.5mm(LxWxH)
color:blue
Material: Metal
Note:
If your power supply and the audio equipment are common ground, when connecting the TV box, there be a little current noise because this amplifier board does not have noise isolation function for power supply. So, you need a common ground isolation board;
Please enhance the heat dissipation such as adding a little heatsink chip on the amplifier board when your power is relatively higher or your amplifier board has been used for a long time.
Package Contents:
4 x Amplifier Board
