So yeah got some bass in the trunk, not too much but at certain Hz it sounds like sh*# outside of the car, is there anyway to fix it without goin spray foam crazy and addin 20lbs to the trunk lid?
x2Or you can go to Home Depot. They have this thing called Quick Roof. Same material but for a lot less.
x2 i ditched my system pulled my cargo cover and back seat and i lost almost 250 lbs. (yes i did have one hell of a system my 2 12inch subs in a ported box weighed 95 by them selves and it was a light weight box as well)Dynamat is more trouble than it's worth, it's expensive, doesn't work that well unless you use an assload, and ends up looking like s***. You mentioned not wanting to add weight to the trunk, best solution, ditch the subs.
I believe it, plus you're only adding a few ounces of weight, instead of lbs. Once your done, just hide it somehow.I no this sounds dub, but b4 i did hondas i built monster DB systems. Best Dead for the dollar is greatstuff expanding foam. fill the frame of the lid with it as well as inner quarter panels & pockets under trunk liner. HUGE difference. Less vibe & more bass.
i personaly have dynamat, but. with the expanding foam. just get the ssame colour as your car in a rattle can, and spray over it to make it less tacky... jsI believe it, plus you're only adding a few ounces of weight, instead of lbs. Once your done, just hide it somehow.