Review: Great EQ and signal amplifyer for distortion free high volume sound and power. My first initial impression was that my Sub has alot more punch and my mids have more body. It does take some tuning to get right, but it's definitely rewarding. I also do recommend headlight spray on lense tint for the LEDs. You will thank yourself later.
Okay, so I read a couple of reviews for the 755 and 746 and saw a couple people complaining of the hissing/alternator whine. Upon initial installation I had the same problems and tore my whole system apart looking for the interference and didnt find anything. So I grabbed my DMM and tested a few things and saw resistance in the ground, because I Daisy chained the ground with my HU. This thing has 8v preouts and is probably why it can't share grounds (high power). So I made the EQ it's own dedicated ground on a bolt behind the HU and all was solved.















