speedracerx 10+ year member
RAT POWER
I'm having trouble getting consistent specs on MB Quart componets. I'm considering purchasing 5.25" or 6" MB Quarts and Polk. On Ebay the MB Quarts list various specs for the same models. MB Quart evidently recently replaced the PCE's with PVF's, which is sometimes spec.ed with larger tweeters. Any help on the differences and opinions would be great. They will mount in custom sealed enclosures in the doors next to 8" Polk Momo woofers.