Erik Tunstill

I know how to use torres and all that i am just having a problem getting that tuning out of a 10cf box. Also that doesn't seem right to me. That is really big for 2 15's. Maybe 3 but that seems big for 2. I even asked the Memphis guy if he was sure and he said yes 5cf at 40hz. But i was looking at their discontinued products enclosure recommendations and it says 4.5cf for 1 @ 35hz and 6.5 for 2 at 35hz. So that is why I am confused. This is not my first box. The info from Memphis just seems off to me. I am am pretty good at making boxes. I got my friend a 5db gain just by making him a new box. That wasn't over a prefab. He had his last box built as well. So i am ok at making boxes just the size and tuning threw on this. If any one has any input of the old 4 spoke Memphis mojos please help me out.

Yes i am looking for some help with the design but clearly I came to the wrong place. Also that's my Facebook photo so not flipping anyone off.

I contacted Memphis about my mojos and they told me I need 10cf for 2 15's tuned at 40hz. My max space is 46W 43D and 20H. I would like subs up port back. Those measurements are from the backseat to the back door. From side to side. If the box is 46wide it can't be any taller that 20 or it won't fit. I would like a center port or on the driver side kerf towards the passenger side. Thanks in advance.