well if the P3's take 500rms, an you have a 5000watt amp, why not just get get 10 12"P3's an put them in a clamshell-double bandpass-sealed-wall like enclosure. you might be able to pull a hair trick with that.
what im asking is it possible for 2 or 4 P3's to move enough air in a small geo tracker to do some crazy hair tricks with. im pretty sure 2 or 4 12" T1's will do it. i think.
you can do a hair trick, just not a crazy one:crazy: or you could just get like 2 P1's and a couple box fans to put in the back, an wire the fans to come on with the amp, an walah!! hair trick... every one will be amazed by it, especially with just to P1's....