Amplifier mp3 Module , speaker mp3

Amplifier Mp3 Module , with USB SD , remote .Support MP3 and WAV format playback . 18Bit DAC with excellent sound quality .

*With USB / SD / AUX/ FM (FM Optional)

*MP3 decorder support 32–320kbpss

*Play/Pause, Next , Previous ,Vol- ,Vol+ ,Stop,EQ ,Repeat ,Mute

*FAT16 or FAT32 systems supported

*Memory the song number and volume even power cut down

*With Remote control

*Power supply optional (DC 3.7V / 5V)

*Built in 3 watts Amplifier IC

 

 

2.Keys function on Pannel

Play /Pause  : Short press for switching Play / Pause .  Long press for switching Modes .If have USB memory and SD card ,Switch USB→SD→FM→USB ,if only have USB memory , switch order USB→FM→USB  , if only have SD card, switch order SD→FM→SD ,If no have USB Memory and SD card , switch order USB→FM→USB

 

Previous /Vol-  :short press for previous song  ,Long press for Vol-

 Next/Vol+ :short press for next song, Long press for Vol+

    For AUX , When AUX inserted from the back of pannel,it will swith to the AUX mode automatically ,and cut down some circuits power for saving the consumption.

3.Remote Control Keys function

Power :ON/OFF  (standby)

Mode : Same function with Long press Play/Pause button on pannel for switch the working Mode

PREV: For Previous song in USB/SD state

NEXT: For Next song in USB/SD state

VOL+ : Volume up

VOL-: Volume down

REP: For switching one song repeat or all song repeat in USB/SD state, default is all song repeat .

STOP: For stop the song playing .

MUTE: First press mute , press again will release from mute.

EQ : NORMAL→JAZZ→ROCK→POP→CLASSIC→COUN

PLAY/PAUSE : For play and pause in USB/SD state.

Button 0-9 : Select song in USB/SD state, if the song number over 9 , just input the numbers in series .

Applications :

HI-FI system , MP3 amplifier , Boom Box  ,embedded Audio systems

Amplifier mp3 Module , speaker mp3