I like to keep the Head Unit so it looks stock. I want to replace all the speakers and amp. Thinking....JL AMPs and woofer (same size as original) and MB Quartz. I know with my Legend BOSE...you needed an adapter if you wanted to use the head unit.

 

You might try crutchfield at http://www.crutchfield.com. They specialize in aftermarket kits for cars.

Todd

 

I saw it before. So just did a google "bose adapter" search. This link is third on the list.

http://www.sounddomain.com/shop/list...ace%20Adapters

Have fun shopping.

 

I know you wanna keep the head unit so it looks stock, but as a suggestion since most stock head units are mediocre I don't think the head unit is gonna have decent preamp voltage ( > 2V) or a good Signal to noise ratio to do those MB Quarts justice. I mean since you're spending a lot of money on nice speakers and amps you should think about swapping the HU also. Of course, that all depends on which MB Quart you go with.