Thanks Ron. So I can order this kit and it will fit my Ultra, correct???
If you Click on the "Grill Upgrade Kit" you go to this page:
http://www.svsubwoofers.com/subs_cs_features.htm#grill
Then the only grill I saw here is about two items up and it is a single port looking grill/hole thingy...
Does that grill upgrade kit on your WebPage work for an Ultra Sub???
When I click the link on it, I go to a single port page, not a tri-port and nothing to do with a Ultra.
Thanks!!
-- John