Factory sound processors?

[wew lad 5,000+ posts]

noico cheaper and same 80mil thickness, I have both in the rolla cant tell the difference in hand

There's a much more noticeable difference when it's hot. It's not nearly as stiff

 

[wew lad 5,000+ posts]

ok, so far here is my plan I guess.

Infinity Kappa 90csx for the front doors, skip the back doors, and use that money to prep the doors

roadkill to prep/treat the doors

1/4" gasket to seal the speaker to the door

audiocontrol D-4.800 for the dsp...

I'm thinking I like the thought of treating the doors, because my guess is it'll also make the car quieter?  or will just the front doors do next to nothing for road noise?

i would treat the entire car within your ability. that means all doors, the roof, and the floor. just doing the front doors will make a difference in road noise but not anything major. it will mostly clean up the sound from the doors, especially if you do as jeff said and seal the doors. 

 

[MattinMO]

There's a much more noticeable difference when it's hot. It's not nearly as stiff

Ever use fatmax promax? 110mil seems like it would be hard to cut and work with though 

 

[wew lad 5,000+ posts]

Ever use fatmax promax? 110mil seems like it would be hard to cut and work with though 

I've seen products up to 150 or 180mil. Mostly extra weight at that point, not to mention the cost

 

[jjohnston 10+ year member]

Yeah, I feel like I'm starting down a rabbit hole a bit.  My main goal for now is to sound better than factory, and was thinking if quieter was a biproduct than cool!  Lol