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25W 12V Amplifier MP3 Player Decoder Board Bluetooth 5.0 50W Car FM Transmitter

Tech Under 30

March 31, 2026

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Price: $13.60
(as of Mar 31, 2026 06:44:53 UTC – Details)

Features:
1. Bluetooth-compatible version 5.0.
2. Support call (press pause key to answer the call when calling).
3. Support recording. Recording only supports TF mode or USB mode.
(Long press the mode button to start recording, long press the mode key again to cancel the recording and play the recording file; a storage device, such as a USB flash disk or a TF card, needs to be connected when recording.)
4. Support power-off memory.
5. Color display.
6. The supply voltage is between DC 6V and 18V, and the current is between 1-3A.
7. Can be directly connected to the speaker, with power amplifier and decoding function.
8. Support song format MP3 / wma / WAV / APE / FLAC.
9. Main functions: MP3 / USB / TF / line in / FM / Bluetooth-compatible / remote control.
10. Power 50W, true stereo dual channel. (2 * 25W can be directly connected to the horn)

Specifications:
Color: Black
Power: 12V
Model: 917bt
Audio and video accessories type: audio accessories

Package include:
1x 2*25W MP3 decoder board
1. Bluetooth-compatible version 5.0
2. Support call (press pause key to answer the call when calling).
3. Support recording. Recording only supports TF mode or USB mode.
4. Support power-off memory.
5. Color display.