TINYSINE TSA7492, 2 x 50W + 100W 2.1 Channels Bluetooth Audi

TSA7492 2x50W + 100W 2.1 channels audio amplifier board with AudioB pro Bluetooth module. It has perfect class-D architecture (based on TDA7492 and TDA7498) and 2 channels have 50W power output and another one channel has 100W power output. All the channels are capable of outputting nominal power simultaneously and continuously. This board can be powered by any DC12V-26V power supply. It can be used to drive any 4Ω or 8Ω passive speakers. TSA7492 can also be connected with our TSA1000,TSA1010 or TSA1020 external audio volume control board. People can adjust the audio volume by rotating the real knob. It's a 2.1 channels amplifier board. The channel for subwoofer is 100W mono output. You can pair it with a mobile phone or a computer, etc.. Power the amplifier board. Use your phone or PC, etc. to search for a new Bluetooth device. The module will appear as "TSA7492". You don't need a PIN, pair it and then you can play music. TSA7492 can automatically detect the Aux in/Line in Audio input. Bluetooth Audio source has a higher priority. When Bluetooth audio is paused or bluetooth is disconnected, the amplifier will output the Aux in/Line in audio. There is an audio connnector that can connect with an external DSP to set the subwoofer audio tones.

BVC Port: BVC port can be connected with our Audio volume controller to control the Bluetooth audio volume.