How would a set of 10" Jensen (8 ohmns)P10R speakers alter the sound of a Peavey Classic 50 4x10 if they were used instead of the stock 10" Blue Marvels. I like my blues with a bit of dirt and warmth. I love the Blue Marvels in the Delta Blues 410 I now own, but, in all honesty, they are all I've ever used. Would Jensen's give a crunchier, ballsier and bluesier sound to a Classic 50 4x10 or would it make it cleaner than the Blue Marvels? I don't want it too clean.