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mr_kebo
02-05-2007, 03:49 PM
I drive a 2002 ford expediton. I have 2 18" BTLS, 2 RF 30001bd amps. Im need a sweet box designed for me that has a slot port on each side of the box for cool looks and so i can install my batts between the ports. My Max Dimensions are 24H x49W x 27D. Looking to tune to around 33hz or so. Please acount for 2 2x4 from the top to the bottom for bracing and 2 2x4 from front to the back for bracing. Subs up and port back.Also the top to be double baffled and flush mounted for the sub to flush mount.

mr_kebo
02-05-2007, 07:43 PM
anyone?

rpfuror
02-05-2007, 07:45 PM
I can design you one. Give me a bit to put it together.

bjfish11
02-05-2007, 08:00 PM
Just a heads up, if your going to have me do the construction, I do things a little different than most people. Ill let you know the details later tonight.

mr_kebo
02-05-2007, 08:04 PM
ok just get with me when you get back on thanks

bjfish11
02-05-2007, 08:06 PM
I dont car who you have design it, I just didnt want you to pay for a box that wont really work with my build style. Not trying to steal your work rpfuror (because I dont do designs anyway ;) ), just wanted to give the OP a heads up.

mr_kebo
02-05-2007, 08:09 PM
I want to have to construct the enclosure if we can work out something on shipping.

rpfuror
02-05-2007, 08:29 PM
I dont car who you have design it, I just didnt want you to pay for a box that wont really work with my build style. Not trying to steal your work rpfuror (because I dont do designs anyway ;) ), just wanted to give the OP a heads up.

No problem man, I think that you will be able to work with what I have put together.

It's HUGH, but has room for you to do your thing;)

mr_kebo

This is based on the upper end of the specs for Fi

10 cu/ft @ 32.50 - 33.50 Hz w/ 180 sq/in port !!( I gave .30 cu/ft for bracing, which is not included in the drawing)

Let me know if this is what your looking for...

http://i135.photobucket.com/albums/q145/rpfuror/Box%20Design/2x18btl_1033hz.jpg

mr_kebo
02-05-2007, 08:51 PM
they recommend 5-8cuft per 18" BTL. Scott from FI recommend around 115sqin of port per woofer.

rpfuror
02-05-2007, 09:19 PM
thats going to be tight with your dimensions, like I stated, the best your going to do per single chamber:
Net Volume: 5.45 cu/ft
Tuning Freq: 33.12 Hz
Port Area: 88.13 sq/in