Bring powerful audio to DIY projects and car installs with this 200 W Bluetooth amplifier board that does more than just amplify. Designed for hobbyists and tech-savvy drivers, it plays MP3, WAV, and FLAC files, supports FM radio, USB/TF input, and even has mic and recording functions. With its robust TPA3116 dual-channel output and DIY MP3 WAV decoder, you control playback effortlessly. Whether you're upgrading a stereo, building a portable speaker, or adding USB playback to your ride, this board delivers clear, full-range sound.

Key Features

• Dual TPA3116 amplifier delivers 2 × 100 W output from 12–26 V DC for rich stereo performance wired.com+10mythelightstore.myshopify.com+10youtube.com+10

• Supports MP3, WAV, WMA, FLAC playback via USB or TF card, with FM radio tuner and line-in input

• Bluetooth 5.0 connectivity enables wireless streaming; includes voice control and remote support

• Comes with mic input and recording capability—ideal for karaoke or voice messages

Why Choose Our 200 W Bluetooth Amplifier Board with MP3 WAV Decoder and Mic
Unlike typical mono amps, this all-in-one solution combines dual-channel amplification, digital music playback, FM radio, Bluetooth, and mic support. Perfect for DIYers who don’t want to juggle modules—it's plug-and-play with full remote control and built-in protections. It outshines generic boards by offering superior output, format support, and functional versatility.

Perfect For

• DIY audio enthusiasts crafting desktop or portable speaker systems

• Car owners upgrading factory stereos for USB, TF, Bluetooth, or FM playback

• Karaoke lovers wanting mic and playback support in a compact board

• Hobbyists building custom audio rigs or retro sound systems

How It Works

• Supply DC power (12–26 V), connect speakers, and use remote or panel buttons to switch modes

• Insert USB/TF cards, tune FM, or pair via Bluetooth for wireless playback

• Connect a mic for announcements or recording sessions

Care & Maintenance
Mount in well-ventilated enclosures to prevent overheating. Avoid moisture and clean dust from heatsinks occasionally. Use quality power sources and fuse protection when installed in vehicles.

Upgrade Your Audio Game
Power up custom builds, vehicle systems, or compact speakers with this 200 W audio powerhouse. With versatile decoding, mic support, and amplified performance, it’s the smart choice for creators and car audio fans. Order now to bring your next project to life!