I would looking for the cheapest but still realiable amps that can push close to 2000 rms. and i saw hifonics had one that was close to 400 and then i just happened to stumble on SPL amps... never heard any thing from people about them? are they good and realiable? does it push the rated power? are they realiable? the one im looking at is - SPL DK-3400D , tell me if this is a bad choice or not. They would be pushing 2 12 SSA or MTX, BL, or something around there.
