Product information: Speaker size: 8 inches Total harmonic distortion: <0.4% Frequency response: 20HZ-150HZ Signal to noise ratio: ≥90dB Bass boost: 0 to+ 12dB Rated power: 600W Product size: 345mm* 260mm*68mm Note:This type of railing is not suitable for installation in coastal areas, and it can rust quickly 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 be used.
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