Review on Enhanced Audio Control DQ-61 OEM Sound Processor by Damion Pasquale

This DQ-61 is great, love its features and fantastic sound! Anyone thinking of getting one just do it, you won't be disappointed. Pay attention to the jumpers inside if it doesn't work or seems wrong. I almost started taking it out of the car thinking there was something wrong until I checked the jumpers then the subwoofer started working because all the bass was going to the door speakers not the sub. I also believe it's a number because there's a slight lag in the EQ settings, but the curve looks right where I think it should be for auto sound.