I planned on buying the Stonehenge subwoofer boxes from DIYSG, but it looks like it might be a while before they are back in stock. As a result, I am looking at just building the cabinets myself. I am particularly interested in the Minimarty style but wondering if it would be possible to modify the design to make it thinner. I am using an acoustic screen and the subwoofers will be behind the screen, so I am depth limited to about 18" - 20". Would it be detrimental to the minimarty design if I simply modify the depth measurements to get it to around 18" deep? I would keep the other dimensions the same (height and width).
I will be using 2 of SI HT 18 D4 hooked up to a INUKE 3000dsp. Plan on running the subs at 2 ohms. Please let me know what you think, just looking for solid output around 18 - 20hz, thanks.