2 x 50W Class D Bluetooth Audio Amplifier Board – TSA3117B (Apt-X)
TSA3117B is designed for factories or DIY users. The JST connectors are designed for the Bluetooth/LINE IN select switch and audio input port. So, users can install this amplifier board in a box and connect an external switch and RCA/Mono plug to make their audio amplifier. TSA3117B can also connect with our TSA1000 external audio volume control board. People can adjust the audio volume by rotating an actual knob.
TSA3117B is a 2x50W audio amplifier board with a new AudioB plus Bluetooth module that supports Apt-X. It has perfect class-D architecture(Based on TPA3116D2), and every channel has a 50W power output. Both channels are capable of outputting nominal power simultaneously and continuously. Any DC10V-24V power supply can power this board, and it can be used to drive any 4Ω or 8Ω passive speakers.
- Size: 6.9cm x 9.5cm
- Apt-X supported
- Bluetooth 4.0
- Bluetooth audio volume control port(BVC)
- Working voltage: DC10V-24V
- Over/under voltage protection
- Over-current protection
- Over-temperature protection
It’s perfect for your Hi-Fi application. You may wish to 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 “BT Speaker.” You don’t need a PIN, pair it, and then you can play music.
- Personal computer
- Background music system
- Musical instrument amplifiers
- Home DIY
- Car audio
*BVC Port: BVC port can connect with our Audio volume controller to control the Bluetooth audio volume.