TINYSINE TSA3111, 2 x 8 Watt Class D Bluetooth Audio Amplifi

TSA3111 is designed for factory or DIY user. Bluetooth/LINE IN select switch and audio input port are designed as JST connectors. So, users can install this amplifier board in a box and connect an external switch and RCA/Mono plug to make their own audio amplifiers. TSA3111 comes with AudioB plus Bluetooth module. It has perfect class-D architecture (based on Texas Instruments TPA3110D2) and every channel has 8W power output. This board can be powered by any DC8V-16V power supply, it can be used to drive any 4Ω or 8Ω passive speakers. It's perfect for your Hi-Fi application, the audio source can be cable input or Bluetooth. You may wish to pair 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.