they like power i tried running some off a stereo reciever and they sucked but if you put 100 watts-200 watts they sound awsome very awsome. i made some of the 5.25s into some book selfs.
yea the elevations like power too.....ive never run them at any less than 125 per channel......the pioneers im not that familiar with ive just heard the one set.....but i think he was running a gm5100t to them
if you get a chance check out that shallow 12 they make.....i was shocked as shit..for a 12 with a total mounting depth of 4" it sounded damn good....i thought it was kind of a gimmick at first just to sell a 12 to any body with the cash but it sounded real good. wont be as loud as the blazer but with a 4" mounting depth you could get like a million of them in there....