Tenghong TPA3130 Bluetooth Power Amplifier Board 15W*2 Desktop Mini Stereo U Disk Lossless Playback AUX For 3-5inch Speaker DIY
TPA3130Mini Stereo Small Bluetooth Power Amplifier15W*2,U DiskLossless
Play/AUX (External Input)/Bluetooth Automatic SwitchSome customers don’t like
the bluetooth sound, you can choose, no sound version, LED indicates the Bluetooth status
There is a prompt sound version, the prompt sound is half of the normal playback volume,
and the MODE mode switch has a co-rotation prompt sound.
Features:
The power of15W+1 5Wis very suitable for the3-5 inch speakerbox in the room.
The circuit is optimized, there is no impact sound when switching on and off, and the
measured noise is very quiet.
The sound quality is good. EQ can be adjusted in the APP
3 colors indicate the input status, the remote control retains the main operating buttons,
MODE mode, up and down music, volume increase and decrease, playback pause and mute
Bluetooth reception is stable and there is no interference.
Signal input: AUX external input/BT Bluetooth/U disk lossless playback/phone function
Power input: DC power supply 12V (voltage range 9-15V) can be powered by battery, it is
recommended to use 12V/2A switching power supply Power output: maximum 15W+15W,
8ohmspeaker,3-5 inchspeaker
PCB size: 75*60MM, height 12MM
Packing list:
1pcsTPA3130 Mini Stereo Bluetooth Power Amplifier+1pcsremote control