MP3 Decoder Bluetooth Power Amplifier Board 2x40W Stereo Amplifier WMA WAV FLAC APE Decoding Support Record USB TF FM

 

mp3 decoder board bluetooth power amplifier board 2*40W bluetooth module car power amplifier audio accessories

 

Introduction: Zhongke Nanxun solution, dual decoding MP3, WMA, WAV, FLAC, APE lossless format music / reading USB disk / reading TF card / radio FM / external audio source input LINE IN / infrared remote control / power off memory

 

 

Power: 2*40W

 

Voltage range: DC5V-26V

 

Current range: 2.5A

 

Signal to noise ratio: 102db

 

Rated frequency: 300KHZ

 

Shell size: length 108 * width 25.6MM; depth: 38MM

 

 

Function:

 

1. Double decoding supports MP3, WMA, WAV, FLAC, APE lossless format music;

 

2. The power amplifier is 2*40W, and two 40W speakers can be connected at the same time;

 

3. Support Bluetooth call function, Bluetooth version 5.0;

 

4. Support recording function;

 

5. Digital color screen display;

 

6. Support MMC/SD/MMA and other cards, support USB interface (U disk);

 

7. Power-off memory function;

 

8. Support infrared remote control operation at a distance of 10 meters;

 

9. Support external audio source input LINE IN;

 

10. Support for radio FM, radio frequency band (87.5MHZ－108.0MHZ);

 

11. Buttons: four-button multi-directional control, VOL-/ AUTO / VOL+ / MODE;

 

 

 

Key operation details:

 

1. VOL- button (previous song/volume down): in MP3 state, short press VOL- to last song, long press to decrease volume; in FM state, short press to increase a station number; in Bluetooth Under function, short press is the previous Bluetooth song, long press is the volume decrease.

 

2. AUTO button (play/pause): Short press AUTO in MP3 state to play/pause; short press in FM state to play/pause, long press to automatically close and save the station; short press in Bluetooth function to play /pause.

 

3. VOL+ button (next song/volume increase): in MP3 state, short press VOL+ for the next song, long press to increase the volume; in FM state, short press to adjust the station number down; in the Bluetooth function Short press for the next Bluetooth song, long press to decrease the volume.

 

4. MODE button: switch between USB / TF / FM / audio input / Bluetooth function in turn.

 

 

 

Recording function description:

 

1. Long press the MODE button to start recording, long press the MODE button again to cancel the recording and play the recording file;

 

2. When recording, you need to connect a storage device, such as U disk or TF card;

 

 

 

Package included: