KEBIDUMEI 160W Bluetooth 5.1 MP3 Decoder Board Amplifier FM Radio

KEBIDUMEI 160W Bluetooth 5.1 MP3 Decoder Board – DIY Amplifier with FM Radio, TF, USB & Mic Recording

Take full control of your audio setup with the KEBIDUMEI Bluetooth 5.1 MP3 Decoder Board. Whether you're building a custom speaker system, upgrading a home audio project, or setting up a DIY sound station, this versatile board delivers powerful 2×80W stereo output, wireless Bluetooth streaming, FM radio, and even voice recording — all in one compact module. Made in Mainland China.

Choose Your Version

• 160W DC 5V–25V: Includes built-in 2×80W stereo amplifier. Wide voltage range (DC 5V–25V, 2A+). Perfect for powered DIY speaker builds.
• No Amp DC 12V: Decoder board only (no amplifier). Runs on DC 12V. Ideal when you already have an external amp stage.

Key Features

• Bluetooth 5.1 — stable, low-latency wireless audio streaming from any paired device
• 160W Total Power (2×80W Stereo) — drives speakers directly (160W version)
• Multiple Playback Sources: MP3 / USB / TF Card / LINE IN / FM Radio / Bluetooth / Remote Control
• Wide Audio Format Support: MP3, WMA, WAV, APE, FLAC
• 6.5mm Microphone Input — supports standard karaoke microphones for live vocal mixing
• Hands-Free Calling: Answer calls directly through the board (long press Pause to answer)
• Voice Recording: Record to TF card or USB drive (long press MODE to start/stop recording)
• FM Radio Module — tune in to your favourite stations without any additional hardware
• Power-Off Memory — resumes exactly where you left off after power is restored
• Folder Playback: Navigate and select folders on USB/TF devices via Previous/Next buttons
• Volume Control Knob included for easy level adjustment
• Touch-Tone Operation with included remote controls (big: 119×40mm; small: 85×39mm)
• Built-in Display Screen for track and mode information

Specifications

What's in the Box

• 1× MP3 Decoder Board (your chosen version)
• 1× Big Remote Control
• 1× Small Remote Control

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Frequently Asked Questions

Q: What is the difference between the 160W DC 5V–25V version and the No Amp DC 12V version?

A: The 160W DC 5V–25V version includes a built-in 2×80W stereo amplifier and can drive speakers directly at voltages between 5V and 25V (minimum 2A). The No Amp DC 12V version is a pure decoder board without an amplifier stage, designed to work at 12V and to be paired with your own external amplifier. Choose the 160W version for an all-in-one build, or the No Amp version if you already have amplification in your setup.

Q: What audio formats does this MP3 decoder board support?

A: The KEBIDUMEI Bluetooth MP3 Decoder Board supports MP3, WMA, WAV, APE, and FLAC audio formats via USB and TF card playback. It also streams audio wirelessly over Bluetooth 5.1 and can receive FM radio stations.

Q: Can I use this board for karaoke or voice recording?

A: Yes! The board features a 6.5mm microphone input that is compatible with standard karaoke microphones, allowing live vocal mixing with your audio playback. It also has a built-in recording function — simply connect a TF card or USB drive, then long-press the MODE button to start and stop recording.

Q: Does this decoder board support hands-free calling?

A: Yes. When connected to a phone via Bluetooth 5.1, you can answer incoming calls directly through the board by long-pressing the Pause button. This makes it a convenient addition to DIY intercom or audio station projects.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.