Product Name: New 30W power amplifier board audio Bluetooth power amplifier USBTF player subwoofer amplifier motorcycle car home for 5 inch speaker DIY

Function Description:

1 support TF / U disk / AUX audio input
2 support up and down song switching, play pause function
3 comes with high quality tweeter
4 support remote volume adjustment and manual volume adjustment
5 support infrared remote control receiver
6 support external audio input, such as computer MP3 MP4 mobile phone DVD, etc.
7 power-off memory function and automatic play function
8 input voltage: DC12V
9 amplifier comes with accessories remote control DC power cord, speaker cable
10 Scope: motorcycle, car, home, computer, mobile phone

Subwoofer amplifier recommended:

20-120W 4-8----Subwoofer!

4-8 ohm tweeter below 30W - treble socket (add a capacitor when connecting the tweeter)

Suitable for installation: 8 inch subwoofer or speaker!

specification:
Input voltage: 12V / 24V / 220V
Sound output: mono, you can borrow a tweeter
Sensitivity: 200hv

packing list:
1 * Power amplifier board
1 * remote control
1 * speaker cable
1 * DC line