I had Brandon measure these -- so any input let me know before we get the round of site updates completed.

Cut-Out / Depth / Outside Diameter

SA Series

15 - 14 1/8" -- 7 1/2" -- 15 5/8"

12 - 11 1/8" -- 6 1/2" -- 12 5/8"

10 - 9 1/4" -- 6" -- 10 1/2"

8 (12-spoke) -- 7 3/8" -- 5 1/2" -- 8 1/2"

8 (4 leg) -- 7 1/4"

NS v.2 Series

18 - 16 3/4" -- 11 1/4" -- 18 3/8"

15 - 14 1/8" -- 10 1/4" -- 15 5/8"

12 - 11 1/8" -- 9 7/8" -- 12 5/8"

10 - 9 1/4" -- 8 1/4" -- 10 3/4"

Z v.2 Series

18 - 16 3/4" -- 10 3/8" -- 18 3/8"

15 - 14 1/8" -- 8 7/8" -- 15 5/8"

12 - 11 1/8" -- 7 3/4" -- 12 5/8"

10 - 9 1/4" -- 7 3/8" -- 10 3/4"

E8 v.2 Series

8 - 7 1/4" -- 4 9/16" -- 8 1/4"

* Terminals may stick out slightly at an angle from the factory and need to be bent in at the bottom to go into the hole.

Edited January 6, 201213 yr by sundownz

Nice Reference!!

why do not we create a section in www.sundownaudio.com site, where you enter the projects of the optimal box,for each subwoofer?

equal to the SSA website

would be useful to all the guys who buy and then ask for advice on the forum