I have a pioneer sx 50 running a pair of trio kenwood lsk-400D and a soundcraftsman se 450 equalizer and a sony str-av460 driving a pair of smaller advents with the orange fried egg tweeters and a sony cd player one epi time energy series 100 and a pair of ampex speakers and a old lxi reciever and a pair of jensen car subs 750 watts so lets see there is maybe about 2000 watts of power all together loud enough i think not. but thats lots of gear for a 15 year old im pretty happy :yes: .