1 x 200W Bluetooth+DSP Mono Audio Amplifier Board - TSA7551B(Apt-X) Firmware type:TWS mode (Two boards can be linked together wirelessly) TSA8800 into pairing mode

TSA8800 into pairing mode

It has a coaxial input connector on the module and two 10 pin 2

When this Bluetooth Music Receiver connects to the Line-In or Aux input on your home audio system

Qualcomm® Bluetooth® Low Energy secure connection

05 - Gain (dB) GAIN < 0

1 x 200W Bluetooth+DSP Mono Audio Amplifier Board - TSA7551B(Apt-X) Firmware type:TWS mode (Two boards can be linked together wirelessly) TSA8800 into pairing modeTSA7551B 200W Bluetooth+DSP mono amplifier board with an AudioB plus Bluetooth module that supports Apt X. TSA7551B is a very flexible DSP Amplifier combination board. It has perfect class D architecture(Based on TDA7498E) and the mono channel has 200W power output. This board can be powered by any DC14V 39V power supply. It can be used to drive any 3,4 or 8 passive speakers. TSA7551B has a smart cooling system, the fan not working in normal case to