Not sure if this is the right forum - but here goes ...
I have those 3 way speakers - They started life as L200 cabinets and I loaded them -
first with Giskard's 3133 equiv crossover design,
a 2234 woofer, the 2105 slot supertweeter, and the 2445J mid driver on the walnut smith horn.

I'm not sure how to figure what the efficiency of this combination would be,
or if I could drive it to any reasonable level with a lower power tube design ...



Kindly ignore the the other speakers - I'll be selling off the Maggies and the Dahlquist ...

Ideas, thoughts, comments?