critical mass ul 12 specs or recc. box

[jjgraves86 10+ year member]

hey guys anyone here have much exp with the ul 12?im waiting to build ma box but not sure what size ported box to go with or yalls exp. with em...ill prolly be runin around 2000 rms to it also. thanks jeremy

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[528hz 10+ year member]

Nice sub. I'm curious too.

 

[kmanian 5,000+ posts]

I have had my share of them and still do. My best suggestion is to call Cmass and talk to the support guys, very helpful. They have help me out extensively, helping by making sure I get the correct encloseure design for the power I have available while keeping in mind what I want as an end result. They are very good guys