Alright.......i have a 4 channel amp, but im only using channels 1 and 2. its a 300 watt amp. soo is it putting 150 watts to each of those channels or is trying to put power to the channels not being used??

Black Sapphire '96 RS w/ Blitz Kit
AEM CAI,AFX UDP,Apexi N1 Exhaust,NGK BKR-5e11 Plugs,Magnecore Wires,Primax 496 17's w/ Falken Azenis Tires,Blue Interior Lights,Greddy Shifter Knob-Boot-Pedals, TYC Black Taillights