Hey guys hows it going? I just installed this dvd player in my car today and I have only one problem. The subwoofer controls in the menu have no affect on my bass. I have a monoblock amp hooked up and the subs are working, but the controls are not affecting the bass. I remember hooking up a white and red rca wire to the deck but I dont think I hooked up the blue one, Im not sure where it goes. I had the red and white rca wires running from my amp to the deck so I hooked it up there. Id appreciate any help. Thank you.
The subwoofer rca output is the blue one... why its a mono sub preamp i dont know but thats the one u need. i used a splitter to run it from the one out put to both of the sub inputs on my amp. the red and the white preamps are the sets for either the front or rear speakers.