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2*25W 50W Amplifier MP3 Player Decoder Board 12V 18V Wireless Bluetooth 5.0 Car Audio USB TF FM Radio Recording Call For Speaker
$7.92 - $9.66
2*25W 50W Amplifier MP3 Player Decoder Board 12V 18V Wireless Bluetooth 5.0 Car Audio USB TF FM Radio Recording Call For Speaker
MP3 Decoder Board
Key Description:
Key Description:
USB: Connect U disk (maximum support 32GB)
LED: Digital color screen display, red infrared receiver module
TF: Connect TF memory card (maximum support 32GB)
AUX: Audio input interface
VOL-: Short press is to select the previous song; long press is to decrease the volume
PLAY/PAUSE: Short press is to switch between pause and play; long press is to automatically search for radio FM
VOL: Short press is to select the next song; long press is to increase the volume
MODE: USB/TF/FM/AUX/BLUETOOTH sound switch
Special function description:
1. Support folder playback
2. Support call
3. Support recording. Recording only supports operation in TF mode or USB mode.
(Long press the MODE button to start recording, long press the MODE button again to cancel the recording and play the recording file; when recording, it is more necessary to connect a storage device, such as a U disk or TF card;)
4. Support power off memory (support the last mode and volume memory. (The last setting before power off will be played after power on)
5. Color screen display
6. The power supply voltage supports between DC6v-18v , and the current is between 1-3A.
7. Can be directly connected to speakers, with power amplifier and decoding functions.
8. Support song format MP3 /WMA / WAV / APE / FLAC
9. Main functions MP3/USB/TF/LINE IN/FM/BLUETOOTH/remote control/
10. The Bluetooth version is 5.0
11. Chip model Zhongke Lanxun 5536A
12. Power 50W, true stereo dual channel. (2*25W)
13.do not included the battery
3070 Speaker
3070 Speaker
Model 3370Z-4 ohm
Cable length: 380mm
Product Type Speaker
Use Receiver (small)
Shape rectangle
Composition method Coaxial composite
Diaphragm material paper
Magnetic circuit form internal magnetic type
Frequency characteristics Full frequency band (full range)
Rated power 5 (W)
Rated impedance 4 (Ω)
Frequency response 20-30000 (kHz)
Waterproof rating
