I have a brand new set of MB Quart QS216 6 and half inch 2 way component speakers. I originally bought 2 sets for my 370....one set up front and one set in some custom speaker pods in the rear. I am still piecing my system together. My buddy gave me a good deal on some Focals so that's why I'm selling these. You can check out the specs on these at
MB Quart Car Audio -- Q-Line Speakers The pics I'm attaching show 2 boxes. The open box is already sold. The one I have left is still factory sealed. I bought these from sonic electronix and I paid $320 a set. I will sell these for $250. They still have over 10 months left on the factory warranty. I can send you a copy of the invoice just incase you ever need to use the warranty. I'm located in Crown Point, Indiana 46307 which is about 25 miles southeast of Chicago. I prefer local.