so I am starting my audio tube build. the set up I have is a 3 speaker system, the speakers are 100w rms, so I would like an amp that can push 100w per channel, since 3 channel amps arent a thing, I need a 4 channel amp. I found a 520 watt amp that will fit in the tube, would be perfect. how many watts can I pull from the cigarette lighter outlet on my quad? it is 10 amp I believe. its a 07 sportsman 800. any insite would be helpful. if that amp wont work I have seen amps around 300w work.