Bluetooth Amplifier Board Module50W+50W

     bluetooth amplifier board module50W+50W   

Product  Specification
 
★Product Features: With Bluetooth receiving, U disc playing and AUX-in  integration, big power, small volume, strong expansibility, reliable performance, high production efficiency, simple assembly process.
★Function Description:
-- 50W stereo CLASS D power amplifier chip, have perfect protection function that over current and overheating ;
-- Bluetooth V2.1 version support A2DP, AVRCP, HFP,SPP;
-- Support FAT16/FAT32 file system MP2/MP3/WMA/FLAC (8/16/24bit) /WAV (IMA-ADPCM and raw PCM) music file playback;
-- Support LED digital display function (Note: need to match CH-305 display PCA module);
-- Traditional knob type potentiometer: volume, bass , treble
-- A group line input, one group line output (line output controlled by volume );
-- Infrared control function;
-- DC15-24V/4-6A input.
  
★Product Application: active monitors, active Home Furnishing audio, stage speakers, car stereos, outdoor entertainment audio, home KARAOKE audio etc..

★Product size: the maximum element height: ≤28mm

★ double color LED light
  1.Red :Long bright for line in mode; play SD/U disk with 0.5S quenching bright flashing, pause at 1S quenching bright flashing; standby is for 1S bright, 3S quenching bright flashing
2. Blue:When bluetooth connects, blue lights flash, connected successfully changed to slow flash;
3. In any mode mute, red and blue light with 0.5S time alternating light;