FI BL 18 Subwoofer Cut Out???

[Kyleebbert 0]

how big does the hole need to be for the fi bl 18??my order never came with a template....thanks!

[NB50 206]

16.75"

Fi:

[Mac N Cheese 90]

16.75"

Fi:

x2, all the specs you need are at the main website

[jcarter1885 995]

Answers are usually right in front of you, you just gotta look.

[NDMstang65 403]

You don't need a template..a nail and a piece of cardboard with a hole in it the distance of the radius of the circle from the nail hole will give you a perfect circle every time...

Come on...9th grade Geometry!