KEBIDUMEI 80W Bluetooth 5.0 Amplifier Decoder Board LCD MP3 USB TF FM
KEBIDUMEI 80W Bluetooth 5.0 Amplifier Decoder Board LCD MP3 USB TF FM
KEBIDUMEI 80W Bluetooth 5.0 LCD Amplifier Decoder Board
Upgrade your audio setup with the KEBIDUMEI 80W Bluetooth 5.0 Amplifier Decoder Board — a compact, feature-packed audio powerhouse designed for car and DIY audio installations. With a wide input voltage range of DC 5V–26V, crystal-clear LCD display, and support for multiple playback formats, this board delivers exceptional versatility in a slim 112×62mm panel form factor.
Whether you're building a custom car audio system, a DIY speaker setup, or a home amplifier project, this decoder board gives you everything you need in one sleek module.
Key Features
- 80W Total Output Power — Dual-channel 2×40W amplification powered by the CS8673E IC (full 80W at DC 25V)
- Bluetooth 5.0 — Wireless audio streaming and hands-free calling with stable, low-latency connectivity
- Wide Voltage Range — Operates on DC 5V–26V, ideal for car (12V/24V) and custom power supplies
- LCD Screen — Clear, easy-to-read display showing playback status, mode, and settings
- Multi-Format Audio Support — Plays MP3, WMA, WAV, FLAC, and APE lossless audio files
- Multiple Input Sources — Bluetooth, USB, TF Card, LINE IN, and FM Radio (87.5–107.5 MHz)
- Built-in Recording Function — Record audio directly to a connected USB drive or TF card with a long press of the MODE button
- Bluetooth Call Support — Take and make hands-free calls via the built-in microphone
- Folder Switching — Easily navigate and switch between folders on your storage device
- Touch Tone Operation — Intuitive touch-tone button control for easy use
- Remote Control Compatible — Supports optional remote control connection
- Balanced Output — Clean, balanced audio output for high-fidelity sound
- Compact Design — Panel size 112×62mm with screw hole mounting points; board depth 22mm
Specifications
| Model | JQ-D009BT |
| Output Power | 2×40W (80W total at DC 25V) |
| Amplifier IC | CS8673E |
| Input Voltage | DC 5V–26V |
| Bluetooth Version | 5.0 |
| Audio Formats | MP3, WMA, WAV, FLAC, APE |
| FM Radio Range | 87.5–107.5 MHz |
| Input Sources | Bluetooth, USB, TF Card, LINE IN, FM |
| Panel Dimensions | 112 × 62 mm |
| Board Depth | 22 mm |
| Display | LCD Screen |
| Recording | Yes (to USB/TF Card) |
| Country of Origin | Made in China |
How to Use the Recording Function
- Connect a USB drive or TF card to the board.
- Long press the MODE button to start recording.
- Long press the MODE button again to stop recording — the board will automatically play back the recorded file.
- To access recording files, long press the PLAY/PAUSE button to enter the recording folder.
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Frequently Asked Questions
Q: What voltage does this amplifier board require to achieve full 80W output?
A: To reach the full 80W (2×40W) output, the board requires a DC 25V power supply. It operates across a wide range of DC 5V–26V, making it compatible with 12V and 24V car electrical systems as well as custom power supplies for DIY audio projects.
Q: Can I use this decoder board for a car audio installation?
A: Yes — the KEBIDUMEI amplifier decoder board is specifically designed for motor vehicle installation. It works with standard 12V car power systems and supports Bluetooth calling, FM radio, USB and TF card playback, making it an excellent upgrade for any in-car audio project.
Q: What audio file formats does this board support?
A: This board supports a wide range of audio formats including MP3, WMA, WAV, FLAC, and APE lossless audio, ensuring high-quality playback whether you're streaming via Bluetooth or playing files directly from a USB drive or TF card.
Q: Does the board support hands-free calling via Bluetooth?
A: Yes. The Bluetooth 5.0 module includes a built-in call function, allowing you to receive and make hands-free calls wirelessly when paired with your smartphone.
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.