PerfaLock

thanks guys, i thought i needed another amp, mostly because the bullet tweeters are 300 watts each. so when i run input to amp, thats where its getting its power/source from right? and my head unit only has 1 RCA output thing, and that is running to my amp for the subs, what if i want to run the 4 channel amp for the crossover and speakers etc. how would i run the two RCA's and remote and stuff.. i alredy know how to do ground and power, 2awg from battery using a distribution block to split into two 4awg to the amps.. correct me if i'm wrong.