4 x 100W Class D Bluetooth Audio Amplifier Board - TSA8498B(Apt-X) Antenna Type:PCB Antenna TSA3111 comes with AudioB plus

TSA3111 comes with AudioB plus Bluetooth module

1 x TSA5004 Slave module

The module will appear as "TSA2500"

TSA1702D is a SPDIF + DSP audio receiver board with a TOSLINKBee receiver module

That channel for subwoofer are 200W mono output

4 x 100W Class D Bluetooth Audio Amplifier Board - TSA8498B(Apt-X) Antenna Type:PCB Antenna TSA3111 comes with AudioB plusThis is a 4x100W audio amplifier board with a new AudioB plus Bluetooth module that supports Apt X. It's integrated 2xST high performance TDA7498 which support dual channel audio amplification. Each channel is capable of outputting nominal power simultaneously and continuously. This board can be powered by any DC14V 39V* power supply. Power input port can be power jack or screw terminal. The DC input jack is 2. 5mm with positive core polarity, And if