so Im trying to step up my sound system a little bit and since my car is turning into strickly show I decided to go with the fiberglass enclosures of 3x10 box infront and back of the strut bar. so I will have 6x10's total. My question is that the 3 speakers in each row share the same enclosure and I wanted to isolate each row with its own sub.

So I looked around for a little bit and try and find 3 channel amps, and I didnt find any that I liked. My setup now is just the 2x10 zenclosure and im running it with a 2,400 watt amp around 650-800 watt rms per speaker on 2ohm.

im hitting around probly 120db's. with this setup I want to try and hit close to 140db and I just need some suggestion on what amp and complementary subs to get. Price is a factor, I could care less about name brands really, as long as it does the job and looks good.

It would be easy just to have 6 mono amps but I have no room for them, I would like a 6channel amp but they are hard to find with a high output and all the 3 channels usually have different outputs like 2x350 +1x700. I dont know if its ok to run 3x2 channel amps ither. I would think it wouldnt sound as good since 2 speakers are running on a diferent amp than the last one in each row.

I dont know I dont have the expertise here, hence why I need some suggestions from the pros. I will fit the amps ware the spare tire is now with a custome box and plexi glass top.

Thanks for the help!