Universal Car Subwoofer 30W Hi-Fi Bass Power Amplifier Board With TF USB Bluetooth Function


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If you want to use the bluetooth function, then you need to add a bluetooth stick on the board.
The switching function is useful only in 220V, DC state is invalid!


With breakpoint memory play function
Support reading MP3 format file in TF card or U flash driver
Support adjusting treble, bass and master volume independently
Support DC 12V/24V or AC 110-220V voltage
With AUX input, can be connect to PC, cell, DVD, CD, etc.
Traditional hi-fi amplifier, rated power 30W, can be used together with 4 ohm speaker.


Voltage: DC 12V/24V or AC 110-220V voltage
Mounting cutout: 70 x 57mm
Overall size: 118 x 88 x 99mm

Package includes:

1 x Amplifier board
1 x DC power line
1 x Remote control