15 in Titanic kit,anyone build the ported version?

[greginokla]

i would like to get a little more OMMPH out of mt 15/Titanic/1000 w amp.Has any built the ported version that they show plans for?How much more will I gain if I go ahead and bulid it?

[Chris Roemer]

> i would like to get a little more OMMPH out
> of mt 15/Titanic/1000 w amp.Has any built
> the ported version that they show plans
> for?How much more will I gain if I go ahead
> and bulid it?

<A HREF="http://www.linearteam.org">www.linearteam.org</A> says that a 3 cf sealed box will reach into the high 30's while porting in the range of 6 to 8 cf will get down into the low 20 range.