Підсилювач D клас TPA3116D2 2*120 Вт стерео модуль
Підсилювач на базі мс TPA3116D2

ККД-90% Економічне і потужне рішення для портативної стерео колонки.
DC 5-28B Розмір 92*68мм

XH-M572 TPA3116D2 2 X 120W high power digital HIFI amplifier board

Input 5-28V, more than 28V overvoltage protection, support for low power 5V such as USB power supply, can also support high power 28V such as dual battery power supply, recommended power supply DC24V peak current 6A output maximum power up to 120W per channel, support 4 -8 ohm speaker, recommended to use more than 50W floor speaker, use 200W stage speaker better! The product has a net weight of 65g. The heat sink is screw-fixed. big factory works and it is solid and stable. send a 3p audio cable