Sell ⊙✉TPA3116D2 Mini Digital Power Audio Stereo Amplifier Board, Dual Channel 50W Class D DC 12 24V Ampl best price

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 will 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 include: 1x Amplifier Board Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Precautions: *** "Pre-sale" ***The products are shipped abroad, and the logistics time limit is generally about 15 days. If you mind, please don't place an order &&&Pre-sale products as long as they are shipped overseas, please do not refuse to sign at will, thank you very much for your understanding! Please pay attention to the store coupons and receive them before placing an order!