Hello. For my 1999 Dodge Durango, I am replacing the speakers with much better, more powerful. The first pair, I decided on getting Polk Audio are mmc6500's. They are great speakers, and I was not able to try them in a Fry's Electronics store, although I would have ordered anyway on the basis of positive feedback homogeneously, and they cost $ 160 in total. They are Running off a powerful amp kicker 120 watts RMS. However, I first wanted to go with something a little cheaper to replace the pair of rear speakers to be mounted as coaxial. I decided to take the MB Quart RVF 216 6.5 "Speaker 2 channel for about $ 130.CUS decided on them, they have the same RMS ratings. Now I know that MB is a very good brand, but I've never heard of the brand, and I certainly have not heard of the RVF. I bought them anyway, since I can not quite afford Polk for the front right now.

My question is, has anyone tried the RVF or a series of reference, and may comment on their quality vs mmc6500 Polk's?

I heard QUARTERS MB but not the Polka. Almost nothing of any of these factories is good stuff though! I am a Polk Audio, but I am considering seriously MB Quart or Focal my next car audio project.

well it shoud tell you where the woofer goes and where the tweeter goes
so you just take the speaker line in, and put it into the woofer input then you do tweeter output to tweeter and woofer output to the woofer