Giới thiệu Bảng Mạch Khuếch Đại Âm Thanh Tda7850 Bluetooth 5.0 4x50w
100% brand new and high quality Get quality sound and volume using tda7850 chip, super power, push speaker with ease. High-end cooling fan, intelligent cooling system temperature control.
Specification: Product name: Audio amplifier board el: 1 XH-A373 Amplifier type: ab class Amplifier chip: TDA7850H Input voltage: DC12-14.4V Standby current: 150mA Number of channels: stereo x 2 + subwoofer x 2 Power: 50W x 2 + 50W x 2(4ohm) Signal to noise ratio: 88% Colour: as shown Material: PCB+metal Size: 95 x 80 x 23mm
Package Contents: 1 x Audio 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.