I`ve some questions about your SEVEN PI Audiophile:

Is it right when I look at the plans of the vented Basscabinet that there is only 3/4 " free space between the inner port and front panel???
Total inner Depth = 7.75" - 6.25" (port depth) - 0.75"( thickness of port duction)= 0.75"

If I want to take the 2226 H, is tere a different in cabinet and crossover design?

How much ohms may be the inner resist of the inductor coils in your crossover?

Much greetings and thank you!
Karl-Heinrich vom Dahl