Has anyone used this to create sub enclosures?

[cooldudejz 10+ year member]

i am trying to build my first subwoofer enclosure and i am using this website

http://www.accelerator-pedal.com/ported-box.asp.

has anyone else used this to design an enclosure, how accurate is it.

Also what happens if you build an enclosure to big and tune it to low.

like from 1.75c to 3c and tuned to 35hz to 30hz. thanx

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[PepsiFiend69 10+ year member]

http://www.accelerator-pedal.com/l-ported-box.htm

i used that one for my box, it turned out very well, i just double checked the math for my port, just incase, somtimes those box plan things get weird on you, but my box turned out very nice. good luck //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[LuNaTiC 10+ year member]

I just finished a box for a 15 using that. It works like a charm as far as I'm concerned. The link pepsi posted is the older version.

 

[flakko 5,000+ posts]

i used it to design one for my eu700... sounded like crap. prolly cuz the port width was .75"...

 

[dejo 10+ year member]

I built a box for my diamond d9 and it came out really good. LL Beer J keeps this program pretty updated and accurate. I would trust it as I checked it against winisd and another one that used microsoft excel (dont remember the name of the program) but it came out the same. I have heard of some issues with winisd

 

[HotCarl 10+ year member]

ive used it...i like it.