i have a 2005 300 c and about to install 2 12' type r on a mtx 81000d running at 2 ohm so the bass is going to be pretty crazy i know but i am going to deaning the sound im just thinkg about doing the trunk lid and maybe the rear deck do you the that will be enough or do i need to do more let me know. and beside dynamat with i know works pretty good but pretty costly. what are so other good or better sound deadners out their best for the buck? thanks i lot
