lets assume i have a 400watt, 4ohm amp. if i use one 410 cab, and each speaker is 4 ohm, i would make two series pair, and put them in parallel with each other. [(4+4)^-1]+[(4+4)^-1]^-1 = 4ohms. my actual question is if the watts are divided up between the speakers (lets say 500watts rms per speaker). am i only sending my amps 400watts/4speakers = 100watts per speaker?