Hi guys, I have a small problem regarding my system (or soon to be)...I recently purchased a kaption spl1200 dual 2 ohm....now i know i should have gotten a dual 4 ohm so i can get an amp thats 2 ohm stable but thats kinda out of the question at the moment...now my options are to get an amp that is 1 ohm stable and will run around 600rms to suit the sub or i can get an amp that can run 600rms at 4 ohms and wire the sub in series right?....my question is, first of all can I do this?.....will there be any compromise in sound quality and spl??....whats the difference between running an amp at 1 ohm and at 4 ohms??? what are the advantages and disadvantages?....thanks for the input!