JL AUDIO HELP (W-6's)

[KeeEnterprises 0]

I never tried this until about 3 months ago when a friend who had W-6's in his truck awhile back said that JL's tend to hit harder in a Ported Enclosure w/ Polyfill stuffed throughout the enclosure. Does anyone know if this is true or not? I have had my 15's in single Ported Enclosures w/Polyfill for about 2 to 3 months and I'm not positive but I think it might be hittin harder but also I have a PPI amp now running these subs when before I had Phoenix Gold XS2500! That could be why also! What do you Fellas think? I have just picked up another PPI PC2150 tonight about an hour or so ago on my way home from work too! So this is my setup now! 2 15's W-6's ran parallel to one PPI 2150, 2 12's W-6's that were on the XS2500 but tomorrow that will change to a 2150 also! All subs are in single enclosures! 1.0 Farad Cap to each amp also! What kind of DB's should I be puttin out? Wish I could find out, Going to sell the Phoenix Gold XS2500 (Have LPL Bass Knob) to a lucky person on E-bay or theres a few friends who might want it! Payed 440 when it came out and have only used it for about a year and 6 months total!

Anyone on here is welcome to make an Offer or inquire on it. I am looking to get $150 w/LPL and 125 w/out. Still works GREAT!!! AWESOMWE AMP!!! Anyone interested shoot me a message! THanks So whats the DEAL ON THE POLYFILL???? N-E-ONE KNOW?

[Supa_c 1]

Whats! with! the! exclimation! marks! ?!

[///M5 2,833]

It won't help unless your box is too small. However, if you have two 12's and two 15's in the same box you have other much more serious problems.

[Tirefryr 1,742]

It won't make it "hit harder." It WILL slightly reduce the FR peaks.

[KeeEnterprises 0]

Don't know whats up with the exclamatioins mark! Its easier to reach on a keyboard than a period. For me anyways, thanks tirefyr for the knowledge. No all the subs are in there own enclosures otherwise I dont think I could get them in my trunk! The other thing I was wonderin is where to get a PPI Q-Bass Remote 4 a decent price? Anyone know? thanks It can be used too.

[Supa_c 1]

Did you contact PPI ?