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farmerehsan
11-26-2008, 02:33 PM
I just want to kno APPROXIMATLY.... with the proper cubic ft reccommend by the sub company,

how big of a box would u need for a 18inch Fi q or a 15 inch Fi Q

i kno there are alot of ways to make the box,

but i was jw what the sizes would be so i can determine what size sub i should get

1rockford1
11-26-2008, 02:35 PM
https://ssl.perfora.net/www.ficaraudio.com/sess/utn;jsessionid=15492da4e0f22bd/shopdata/0050_Speakers/0030_Q/product_overview.shopscript

stuckinok
11-26-2008, 02:36 PM
*****

1rockford1
11-26-2008, 02:36 PM
15
Sealed box: 2-2.6 cuft
Ported box: 2.8-4 cuft @ 28-33Hz
18
Sealed box: 4-8 cuft
Ported box: 6-10 cuft @ 28Hz

farmerehsan
11-26-2008, 02:44 PM
ok let me clarify,,,,, im looking for dimensions.. for exapmle.. a box would be 1 x 1 x1 ..sizes liek that.. i understand the cuft

deLeo
11-26-2008, 02:46 PM
l x w x d /1728 - sub displacement = sealed net

farmerehsan
11-26-2008, 02:47 PM
and for ported plz