can anyone tell me what the biggest speaker depth is that i can put in without having the speaker hit the window? i just bought MB Quartz and they are exactly 1/4 inch deeper than the stock speaker so if i use the existing stock spacer (3/4 inch thick) with a few modifications , will there be a problem with the speaker hitting the window? tanx

 

make a 1/4" baffle to mount on the factory spacer and mount ur speaker to that, which should give you the space you need and not have to cut anything. i did that with mine which worked very well. http://members.cardomain.com/systeq