2 x 50W SPDIF TOSLINK+DSP Audio Amplifier Board - TSA7802D TSA6012 long press S2+S3 button for

long press S2+S3 button for 1 second to disconnect TWS connection

(Voice: Pairing)

There is an audio connnector which can connect with an external DSP to set the subwoofer audio tones

It is a 20W×2ch high performance digital audio power amplifier IC with two DSPs

2 x 50W SPDIF TOSLINK+DSP Audio Amplifier Board - TSA7802D TSA6012 long press S2+S3 button forTSA7802D 2x50W 2 channels SPDIF+DSP digital amplifier board with a TOSLINKBee receiver module. TOSLINKBee convert the SPDIF optical signal to I2S signal and output to the ADAU1701 DSP chip. TSA7802D is a very flexible DSP DAC Amplifier combination board. It has perfect class D structure (Based on TPA3116D2) and 2 channels have 50W power output. All the channels are capable of outputting nominal power simultaneously and continuously. This board can be