Hi folks, Hoping someone can point me to an appropriate resource! As I previously only used combos Ive never had to worry about sizing head to cabs. Now I have a head! I need to build an understanding of how to work out what I can run off my head. I've currently got a 750W Peavey Tour head and a Peavey Headliner cab 410 800W, 1600W peak. I also have access to some 2x12 and 1x15 cabs but Im not sure on their power rating. Can anyone point me to a resource or thread (or even tell me outright) to help me understand: 1. The difference between the 800W and 1600Wp peak stats, 2, What happens when I plug additional cabs into the head - ie would plugging a 15" driver in as well as my 4x10 reduce the output to each cab? 3. Is there a difference if I plug in speaker cabs in series (ie running successive cabs off the same output) vs parallell (ie using the 2x outputs in the back) ? 4. Will I blow out a 200W 15" driver with this a,p if I crank it up to 11 or is that a myth? 5. Does 4 x 200W speakers take as much power as 1x15" driver? I keep finding contradictory information when I google this - different sites say different things and claim the other rxplanation is a "myth" that they are busting. PLease help!!! Thanks!