Jay-C76

LOL....Yeah I guess so, I just got off work and noticed all the weird shtuff going on. Seems as though somebody is abusing their Mod powers.

Why is the whole Test 1,2,3 section filled up with different post of the same topic, just by different people?

They look like a sundown amp in a way. Any pics of the internals?

If ya ask David, he'll say it adds 5db. Actually I was curious myself, maybe an imperfection in the sheet?

Not bad y'all! Now get that puppy on a meter & see what she does!

Good info. I +1 ya on that for the info share!

I understand that, this is why I was leery to try to use another drivers specs. I know all subs are different and have their own specs kinda like "DNA" for the sub. It seems like the T/S Parameters are getting harder and harder to find for modeling sub enclosures.

What parameters do you have for the XL ? Depending on what parameters you have it might be possible to calculate out the Vas & sensitivity. All I had to work with was on DC's site and what Rusty told Mac N Cheese

Or like MJ.....Just beat it!

Sean had a good point, he says most spl subs don't have ts parameters because graphing large motor-ed subs gives weird graphs

Hell, I like the build so far Steve, Rock that sh*t!

It seems like T/S perams or "specs" are taboo for people to talk about.

I tried, was told by "Rusty" the missing numbers I need don't exist. I need the VAS & SPL to fill in the blanks for the actual XL. He told us to use the BTL perams.

Well......Actually the design is for 2~18" DC XL Was told to just use the BTL perams because the numbers I need apparently do not exist. Upon searching the FI sites, I can't find anything.

I've been looking for T/S perams for the FI BTL 18. Searching to no avail I need some help. The reason I need the numbers is to plug them into Termpak so I can design an enclosure for a forum buddy. Any help would be very much appreciated. I need the following: fs (in hz) Qts Vas (in cu.ft.) Xmax (in inches) znom (depends on coil config. I am aware) Pe (rms watts) Spl (in db @ 1w/1m)

X2 For Chop & all my IAK bros, (or forum budz) this is my page: http://www.facebook.com/people/Jason-Carlson/100003034955716

Lantz, keep the willie in your pants when you're drinking!

I still feel young, what makes me feel old is that I've lost contact with many friends from the past. Living the daily grind and family life on top of that, I guess I've let time slip by way too fast. Gotta make time to " stop and smell the roses!".

Love the screen name there Bob!

Hell I'm gonna soak up the weather with a trip to the local park and crankin' out some yard work jammin' tunes!!! Might even go for a nice little drive around town, just like old times when I was a young pup.

That's up for debate, I don't think anyone has ever stress tested to confirm but, I've never had an issue with it. It's been my experience that when it soaks in it makes the MDF more dense/ harder, but not making it brittle. MDF is a porous material and will leak air to an extent. I actually coat the inside lightly on all of my builds.

Dave.....Detroit's not too far to drive to come pimp slap ya!