600W Slim Under-Seat Powered Car Subwoofer Audio Amplifier Car Speaker w/ Amp Kit Speaker 8"
SPECIFICATIONSBrand Name: NoneOrigin: Mainland ChinaSubwoofers Types: Enclosed Subwoofer SystemsItem Type: SubwoofersVoltage: 12VItem Weight: 4.71kgColor Name: blackMaterial Type: aluminum alloyFrequency response: 20HZ-150HzSignal to noise ratio: 90dBRated power: 600WSpeaker Size: 8inImpedanceImpedance: 4Ω The instruction manual is a general one. Please refer to the description for details.The product is low level input, Description: This product is a car audio modified subwoofer 8 inch shock with high-pitched active speakers with amplifier subwoofer. Can be mounted directly under the co-pilot seat. Excellent low-frequency performance, pure low music output, and sound effects. 1. Wiring: three wires must be connected(If there is no sound after installation, please check whether the wiring is connected to the three wires: 12v to the battery positive stage, REM to the host ACC or 12v in series, GND ground)2. Adaptation: all cars with 12V power supply can