Just go done installing new MB Quartz speakers!
 

Well...just got my car back.....I have MB Quartz all around now....and go a new JL amp that runs 75w X 4. Sounds pretty good....I like it so far!

Tell us something more
 

speakers size? Watt piek? Rms watts? Type?

Got a pic or url of the speakers?

hmm, dont u find the MB tweets ear piercing at high volumes?

Here are the specs.
 

DSD 216 6.5" Component Speaker
120W RMS 50W

Thats for the rear the exact specs of the front i haven't found yet I'll post them once i take a look

I had a chance to hear some MB Quart Q's in my friends T-bird and here are some of my impressions. These are very accurate speakers, almost to a fault. They will reveal nuances in your music you didnt ever hear before, but they are very unforgiving on poor quality audio (ie MP3, radio, etc...)

I didnt find them to be too bright with the highs, just very accurate. You could easily take care of the problem with a good equalizer.