XtremeLoud

Just to clarify you got 38.18Hz using which width of the port 2.5" or 7/8"??

Thanks guys its much appreciated so I should be fine with my SSF at 35hz??

I have the polk mm1240 which are shallow version of the old momo..

Hello everyone! It's wonderful to be a new member to this cool forum. I have a little situation here I am trying to figure out what my enclosure is tuned to, its a dual 12" enclosure. The dimensions of the box are 14.5"H x 30.5"W (29" if we subract a 3/4" lip on the sides) and the depth is 16" And the dimensions of the slot vent are 13"H and the port is L shape and the overall length is 18.75". The width is pretty odd, it is only one slot with a divider down the middle that separates the chambers it looks something like this | | | so the overall width is 2.5" but if we separate the chambers each measures 7/8" and the last 3/4" can be accounted for by the divider the slot has. Any help is greatly appreciated.