Car Amplifier Board 800W High Power Aluminum Alloy Powerful Bass Subwoofer Board for Car Speaker 12V 1EFFICIENT HEAT DISSIPATION: The car power amplifier board is made of thickened pure aluminum exposed, super strong heat sink, safe and stable. 2HIGH POWER: Car amp board has strong power dynamic sound and high reproducibility. Powerful and easy to push the subwoofer. 3PROFESSIONAL DESIGN: This car high power amplifier board is professionally designed as a 12V exposed amplifier board. Can push 8 to 12 inches subwoofer. 4ULTRA THIN: The 12V car power amplifier board is designed with ultra thin and easy to install, providing you with wonderful in car entertainment. 5EASY TO INSTALL: Powerful bass subwoofer board is well designed for easy installation in your car. Simply connect it to your sound system to enjoy higher sound quality. 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. Sold by-dadangjia