ok, anyone reading close can see where i have gone so far and where ive been, my newest question in the long long list is this; I have a samson power amp for pushing my monitors, it has both 1/4 and regular speaker wire outputs, I want to know how i can use both outputs? one for the mons which use regular speaker wire, and the 1/4's for a set of 2 way P.A. speakers for a "second opinion" set of speakers. (and other P.A. functions. i have seen A/B swithches in the store but dont know if it is what i need. Any takers?