The box is 6.5cuft and is tuned to 28hz


All of the peices cut


Box assembled with top off


Here are a couple more different angle pics










Heres a couple pics with the top on and subs loaded, to was put on with silicone instead of wood glue so I can get it back off to make changes to the port if needed





The box is a long way from being done thats why it has no finish on the outside and hasnt been resined on the inside... just wanted to get it roughed together to do some testing

 

I'm getting a headache looking at that thing. ..

 

Yeah this thing was a nightmare to design because of the tight space and the super low tuning I wanted to go with. The box sounds amazing and plays as low or lower than anything I have heard. Its tuned to 28hz and I havent metered it yet but it feels like it does well over 140db @28hz with only 400w (temporary until new electrical work is done)