hey I have 2 12" MTXs with stock head unit, 1000w mono amp. Has anyone else done a setup like this? I find the subs more so hit hard rather than throw "good" bass. Is this because the head unit is stock??? Thats what Im guesing. Its still loud though.

also i get a ton of trunk rattle in my 04 gtp. WIll dynomat stuff help this or not?