Amaan46
TYF Newbie
As other have stated, rear fill is totally discretionary as opposed to being a must have. I have CDT Audio 6.5in components in the doors and a set of their Upstage tweeters custom mounted in my A-Pillars. I have a pair of 6.5in. CDT Audio mid-bass drivers in my rear doors. The upfront staging/imagery is amazing....while my rear doors enhance the mid range response a bit more.