2 x 100W + 200W 2.1 Channels SPDIF TOSLINK+DSP Audio Amplifier Board - TSA8800D TSA7802C the audio source can be

the audio source can be RCA or Bluetooth

TSA2210 Bluetooth audio amplifier board x 1

Power input port can be power jack or screw terminal

- Full-Scale Input

Reference design

2 x 100W + 200W 2.1 Channels SPDIF TOSLINK+DSP Audio Amplifier Board - TSA8800D TSA7802C the audio source can beTSA8800D 2x100W + 200W 2. 1 channels SPDIF+DSP amplifier board with a TOSLINKBee receiver module. TOSLINKBee convert the SPDIF signal to I2S signal and output to the ADAU1701 DSP chip. TSA8800D is a very flexible DSP DAC Amplifier combination board. It has perfect class D architecture(Based on TPA3221) and 2 channels have 100W power output and another one channel has 200W power output. All the channels are capable of outputting nominal power