Porting an Fi SSA15

[jollygt78 10+ year member]

my box measures 36"W x 17"H x 14"D (1 1/2" baffle). trying to tune to 33. i know there could be several combinations. will have to be a round port or ports.

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[DSMW 10+ year member]

whats a fi SSA? SSD maybe or do you have an SSA sub

 

[dappa5 10+ year member]

here this is kinda noobish but their math is sound and it'll give you and idea about box theory http://www.the12volt.com/caraudio/boxcalcs.asp

don't for get to account for sub and port displacements in you volume

 

[mlstrass 5,000+ posts]

are you making a statement or asking a question //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif

 

[jollygt78 10+ year member]

are you making a statement or asking a question //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif

question. thinking 2-4" x 14 13/16". that would be 372 port disp. cu in. how ever i can't mount them on the baffle with out 90ing them in the cabinet. would on the side or top work fine. the sub will be firing into the cab of an 02 cavalier.

 

[jollygt78 10+ year member]

whats a fi SSA? SSD maybe or do you have an SSA sub

typed to fast. yes, i have an Fi SSD15.

 

[SomeGuyDude 10+ year member]

http://www.reaudio.com/speaker_box/LPort_Box_Calc.html

It doesn't take into consideration sub displacement, so you'll have to make the tuning and volume a smidgen higher than what you were aiming for. Should help you ballpark.

 

[dappa5 10+ year member]

Fi SSD15 diaplacement .17 ft^3 https://ssl.perfora.net/www.ficaraudio.com/sess/utn;jsessionid=154a52e8ea7b76b/shopdata/0050_Speakers/0040_SSD/product_overview.shopscript