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

MP3 Decoder Module with TF Card and USB Support, Built-in Amplifier

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

XYBTMini Bluetooth 4.1 Decoder Board MP3 Lossless Car Speaker Amplifier Modified Module

Bluetooth Audio Receiver Template Stereo Wireless Speaker Power Amplifier DIY Bluetooth Module 4.0

02CABT Decoding Board Universal WAV Decoding Module MP3 Decoder Board with Bluetooth CallBlack

02CABT Decoding Board Universal WAV Decoding Module MP3 Decoder Board with Bluetooth CallSilver

CT14 Micro 4.2 Bluetooth Stereo Amplifier Board, 5W+5W Class F with Charging for DIY Speaker Modification

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

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

MH MX8 Module Wireless for Bluetooth Audio Receiver Board Lossless Decoder Kit M18 M28 M38(M18

23 × 15mm Audio Module Amplifier Board DC Power Supply

TPA3116 Digital Amplifier Board Bluetooth Receiver U Disk TF Card Decoder with Remote Control

1Pc 8469 5V Bluetooth Amplifier Module Pam8403 Amplifier+Ca-6928 5.0 Bluetooth D Audio Amplifier Module

Power Amplifiers Tda7388 Four Channel 4X41W Audio Dc 12V Btl Pc Car Amp Pcb

MP3 USB Flash Drive TF Card Decoding Board Module Loseless

M18 Default 5V Power Supply HIFI DIY 4.2 Stereo Wireless Bluetooth Audio Module

DC-DC 4.5-40V To 5V 2A USB Charger LED Step-down Buck Converter Voltmeter Module Low Power

Bluetooth Speaker Receiver Amplifier Dual Channel 10W Digital Bluetooth Power Amplifier Board

1Pcs Audio Amplifier Ic St Zip-15 Tda7294 Tda7294V

Audio Preamplifier Module HIFI Amplifier Volume Tone EQ Control Board Accessory AC 12V NE5532