Do you have DSP sound? The stock speakers/tweeters are already crossed over, so what do you do with the MB Quartz crossovers?? Don't really want to cross over the frequency twice!

Also, the stock speakers are 8 ohm while the MB Quartz are 4 ohm. I realize they will work, but this is not the current they are relly made for. You run the risk of burning out either the amp and/or the speakers.

I have this dilemma because I have 2 new sets of MB Quartz sitting around which I have not installed yet because I can't find an answer...