Audiobahn and PowerAcoustic both are really low-end brands. We refer to them and as "AudioBling", cause they're shiny. That's about it. "Friend don't let friends buy AudioBling." Find some name-brand (excluding Sony and Pioneer) on sale. Good Luck!
i would use 2 seperate amps one for the 2 sony's and one for the audiobahn i would use a mono amp for the 2 sony's that is rated @ 600Watts RMS @ 2 ohm.. for the Audiobahn, depending on the load, and # of voice coils i would go mono (2 ohm total load...
its all a personal opinion. opinions are like assholes everyones got one lol. if u like the way they sound and look then you gotta ask yourself is it worth it thats what i'd go by