Manufacturer Facmogu. 7 Equalization bands (63hz, 125hz, 315hz, 750hz, 2.2khz, 6khz, and 12khz), could be adjustable from -12 to + 12db. ,Powered at 12 Volts with 6-channel Front, Rear and Subwoofer aux stereo output which enhances your sound experience in the car.
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