MP3 Decoder Board with Amplifier, Supports TF Card & USB for Lossless Playback

Bluetooth Power Amplifier Board 2 Channel Audio Wireless Speaker Amplifier Board DC12‑24V

HW-407 Bluetooth 4.2 Transmission Dual Channel Stereo Lossless Wireless O Module

GPD2846A Board 2W Amplifier TF Card MP3 Player Decoder Module for Arduino GM Power Supply Module 5V Audio Mode

Bluetooth Amplifier Board Module 4.2 Circuit Stereo Speaker Digital Module 5W + 5W

Wireless for Bluetooth 4.1 Audio Receiver Module Lossless Car Speaker Amplifier Circuit Board

TPA3116D2 120Wx2 Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board

12-35 Audio Preamplifier Board Stereo 553Panel Pre-amp

Bluetooth-compatible 5.0 Audio Receiver Board MP3 Lossless Decoder Faster Stable Connection Wireless Stereo Music Module

PT2399 Microphone Reverberation Board DC6-15V M65831 Mono Amplifier Preamp Reverb DC Single Power Supply Microphone Reverb Plate

RDA5807 FM Radio DIY Kit 76~108MHz Radio Module With Memory Function High Performance Electronic Production DIY Kit/Assembled

Audio Module 3.3v-6v Amplifier Board DC Power Supply

# TPA3118D2 Digital Power Amplifier Board 2x45W DC 12-28V for Car Computer Speak

TDA7492 Wireless Bluetooth 4.0 2*50W 2 Channel Audio Receiver Stereo Digital Amplifier Board Module

Pre NE5532 Stereo Audio Module Amp Board DIY

Digital Power Amplifier Board Bluetooth 5.0 Mini Stereo Power Amplifier Module with Switch and

MCU-470 Si4703 FM Tuner Evaluation Board Reception Tuner Development Board

Stereo Power Amplifier Module Bluetooth 4.2 5W+5W Audio AMP Board with USB Charging Port

Stereo Power Amplifier Module Bluetooth 4.2 5W+5W Audio AMP Board with USB Charging Port

* TDA7379 AD828 Preamp High Power Output 2x39W DC12V Amplificador

Digital Radio Receiver Module Stereo Wireless FM Modules with LCD Display 50Hz‑18KHz