ITEM NAME:Hi-Fi Bass Power Subwoofer Amp Board Bluetooth Digital Power Amplifier Description: Support reading MP3 format file in TF card or U flash driver. Support adjusting treble, bass, different sound effects experience. Voltage s stable, save electricity, small energy consumption, less calorific power and long service life. Input voltage: 12V/24V/220V three use It fits for all vehicles. Size Chart: Size: Approx. 40 x 50 x 100mm/1.57 x 1.97 x 3.94inch Package Includes: 1 Piece Power Amplifier Board Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement..Support adjusting treble, bass, different sound effects experience. 1 Piece Power Amplifier Board. Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
