Sell TPA3251 Dual Channel Digital Power Amplifier Board 175W+175W best price

Adopt TPA3251D2 The main filter electrolytic adopts imported famous brand capacity 330UF/100V x 4 to ensure strong and continuous power support. The resistors are high-precision chip resistors to ensure a good signal-to-noise ratio of the whole machine. Use special inductance for audio to ensure the sound is clear and powerful. PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and full tinning process to ensure good passing performance of large and small currents. Working voltage: DC24-36V switching power supply (DC) colour:Photo color Material:abs+metal size:103 x 78MM Package Contents: 1 x Power Amplifier BoardOnly the above package content, other products are not included. 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.