Mechanic37 15W+15W Dual Stereo Amplifier TPA3110 + Bluetooth Audio Receiver Board Electronic Components Electronic Hobby Kit

Wide application fields. Automotive electronics, network communication, security equipment, medical electronics, measuring instruments, smart home, household appliances, lighting electronics, 3C digital, radio and television education, wearable devices, 2.0 channel 2*15W high power mini digital power amplifier board adopts TPA. 3110 power amplifier chip. The chip does not require a heat dissipation sink. It has over-current and over-heat protection. It is very powerful. Does not have any interference sound. No special shielding is required. With this device you can make any speaker including your car home or even your computer speakers wireless. It will enable you to play Music directly from your phone to your speakers with high quality sound through your phone's Bluetooth. You do not have to throw away your old speakers just invest in this adapter and your old speakers will be bluetooth compatible. NOTE: That this device is powered by usb. You can put this device directly into a usb wall socket for it to work or any other USB port. Allows you to play songs to your speakers directly from your phone, Compact and Small can be powered with usb wall power adapter Input Volt - 5 V DC, Audio Out : L R G (it must be connected to amplifire)Input Volt - 5 V DC, Audio Out : L R G (it must be connected to amplifire) Features: Lets ordinary speakers instantly become wireless Bluetooth stereo audio music speakers Can be paired to any bluetooth enabled devices, such as mobile phone, laptops, speaker and Bluetooth audio transmitter. This is a Bluetooth audio receiver module, transmitting MP3 and other common audio formats' audio signals. It's simple to set up and use, and once connected to another Bluetooth system such as your phone or laptop, it can receive and translate signals into an output format compatible with speakers. It has three output terminals: L Out, R Out, and GND, to which you can attach a wired earphone through a 3.5mm female jack, or connect its output to the input of a good amplifier device to drive a large speaker.