16 replies to this topic

[zion187reigneth]

Spray them with that stuff u waterproof shoes with.
I have the jaycar ones and i also found some stuff at clark rubber, its allot denser foam, almost closed cell foam.

[Cyberpunky]

hmmm I used deflex panels in both sub box and 8s box.

They claim they are as close as you can get to being a liquid while staying solid(they seem like jelly to me, which I guess makes their claim true)

My sub box had horrific resonances before I used them. I think they are *absorbing* energy, and so killing resonances.

Their shape is designed to disperse energy as well, so maybe they make the 8s *nicer* (to use pulse rs terminology lol) because they disperse, as well as absorb and so kill reflections back at speaker, as well as absorbing some of the energy, so it cant be reflected.

They definatly do something. My Alpine home speakers (yes you read that right...home) have egg shell type foam in there and they sound fkn awesome so dispersion is definatly something I think will work at higher freqs.


Anyway I thjink absorbtion of low freqs is definatly possibly and disperstion at higher is too and that they both are well worth pursuing
peace
Cyberpunky

Edited by Cyberpunky, 13 August 2008 - 03:33 AM.