KSTE 12V 600W Car Amplifier Subwoofer, 12V 600W Car High Power Digital Audio Subwoofer Amplifier Board

• High efficiency, wide frequency, high sound quality.
• Strong heat dissipation, drawing technology is compact.
• 12V 600W car audio amplifier board, to provide you with wonderful in-car entertainment.
• With current protection, overload protection, short circuit protection.
• Sound quality is very good by using this audio power amplifier module.

Description Features: 1. High efficiency, wide frequency, high sound quality. 2. Strong heat dissipation, drawing technology is compact. 3. 12V 600W car audio amplifier board, to provide you with wonderful in-car entertainment. 4. With current protection, overload protection, short circuit protection. 5. Sound quality is very good by using this audio power amplifier module. Specification: Condition: 100% Brand New Material: Plastic + Metal Voltage: 12V DC Maximum power: 600W Rated power: 120W Impedance: 4-8 ohms THD: ; 0.5% Frequency response: 28-160kHz Package List: 1 * Amplifier Board Note: 1. The power supply connected to 12V must be connected to the positive pole of the battery, you can't just find a positive pole line to connect in the car, or it will burn out the car circuit. 2.The ground interface must be connected to the negative pole. 3.The power line connecting the three interfaces in the middle of the interface is the control line REM, and the test machine starts to conduct 12V test.Then find the top wiring of the CD-ACC control wire interface. Be careful not to touch the floor in the car and wrap the exposed areas with tape, otherwise it will cause short-circuit and burn the machine.