you gotta use the page tabs at the top and bottom. It's a free site, so they gotta have a lot of ads.
I know one hp=746 watts, I'm running 1600watts. of course thats the max output that the amps are rated for. I know it's not the true value, and the only calculations i did was take 1600 and divide by 746. But thats the (car) audio buisness. If the amp can push 1000w for a split second before blowing up, they'll slap that rating on it. Thats usually what the generic companies do though. (they say it's a 500W amp, but fuse is only rated for 20 amps. if you assume that it's running at 13.4 V, it would produce a max of 268w
I use that in my sig. in a car message board. i shoulda figured someone would question me about it here :roll: