Giới thiệu Bảng Mạch Khuếch Đại Âm Thanh TPA3116 BT5.0 50W + 50W Chất Lượng Cao
The board is a finished board that has been soldered and tested. Connect the speaker box, then connect the appropriate power and connect to the BT audio device to play, or connect the sound source input correctly.
Features:
It is a portable power amplifier board for 2.1CH speakers.
This product using high performances digital power amplifier chip as the core, one to do parallel bridged bass channel power amplification output, one to do left and right channel power amplification output.