Here's the set-up I have planned:
Kicker 300.4 amp with 2 channels (150watts) pushing 2 front door speakers. The other two channels bridged to push my MTX 10" with 150 watts.
I'm using my stock HU with line level converters. I'll need 2 since I'm running 3 channels off the amp. Obviously, for the front speakers, I'll tap into their output behind the HU for the line level converter, run my RCA's to the amp and 16ga back to the doors.
For the sub, I'll have to tap into the rear speaker outputs behind the HU for the line level converter, run my RCA's to the amp and then speaker wire to the sub.
I want to have 4 ohms at my sub. As I am tapping into the rear speaker leads from the HU for the converter, is this going to split my signal so that I wind up with a different ohm level at my sub?
Anyone see any problems with this setup or have advice, recommendations (other than upgrading my stock HU! ) I'm really trying to avoid paying someone to wire everything up...but I also want to make sure I'm hitting everything with the correct ohms, etc!
Appreciate your comments. I bought my sub tonight and am buying the plexiglass for the top tomorrow. The project is nearing its end and I'm getting ready to wire everything up first chance I get!