Originally Posted by
pizzaguy
I don't see the crossover settings in the manual I downloaded, but that WOULD be a good way to set up the sound.
I've got to go read about that four channel mod... I THINK I see it on page 8A-19 of the service manual. I'd have to play around to see what pin is what, unless it's called out in the pin outs of the plugs in the back of the manual. Somewhere. In the +3000 pages.
There's a "marked up" image of the inputs to the amp.. Basically the two channels from the HU that are used get split into four inputs at the amp. You just cut the "correct" inputs at the amp and run new wires from the HU to the amp inputs. This gives you Front/Rear control with the Right/Left balance control.