Icon Test Box #2

[G0NGSHOW 10+ year member]

those are sick nice job man //content.invisioncic.com/y282845/emoticons/thumbsup.gif.3287b36ca96645a13a43aff531f37f02.gif

 

[miker 5,000+ posts]

Seems almost like a bandpass? but not really..

 

[Immacomputer 10+ year member]

Seems almost like a bandpass? but not really..

More like an expanding transmission line when coupled to his vehicle's interior.

 

[THUMPPER 10+ year member]

More like an expanding transmission line when coupled to his vehicle's interior.

I call it blurring my vision with Motley Crue

 

[jotogo 10+ year member]

you make my enclosures look like garbage

 

[mazzasec 5,000+ posts]

I dont know if he posted here but if I am correct (correct me if I am wrong) over on the SSA forums he did a 144 at 27hz with 2 12" icons!

 

[Blazin_Jason 10+ year member]

I think they are 10's.

 

[THUMPPER 10+ year member]

they are 10".....and hit 140 @ 24hz....140.4 @ 26hz with 2.0cf3 tuned at 35hz

got the 2nd enclosure installed this morning....the sound is very tight and detailed

there is a noticable drop in out put compared to the first enclosure..the low end

extension is nice and solid (the F3 imo is slightly low with the extra .25cf3)

I'll be building another one tuned at 33hz with 2.0cf3 next

 

[mcsoul 10+ year member]

How is the modeling accomplished for this type of enclosure? by hand?

 

[THUMPPER 10+ year member]

the cavity and port with out the horn is just a basic wedge 2 layed on it's side

 

[mcsoul 10+ year member]

With what software?

 

[Immacomputer 10+ year member]

How is the modeling accomplished for this type of enclosure? by hand?

Modeling just the ported area wouldn't really tell you anything besides that he shouldn't have that low end extension but he does. I bet I could model that in Mathcad with MJK's transmission line software and have it get pretty close though with including the cabin into the equation.

 

[THUMPPER 10+ year member]

I have Termpak and Leap 5.....

I use Termpak more though...it's much less complicated and gets the

same results in the end

 

[350zspl 10+ year member]

you gonna sell the 1st one with the higher output

if yes what are the dimensions?

and 2 x 10" ?

 

[THUMPPER 10+ year member]

the rear deck is cut out and the rear seat is Kevlar Mesh so this basically

unloads directly into the cabin

this enclosure goes down LOWWWWWW