Sonus Faber Minima Clone

Guys,

I want to clone the Sonus Faber Minima, like the one in this site:

http://www.sunlife-sys.co.jp/~toshi/audio/speaker/minima_kai

Problem is, this site is in Japanese Kanji letter, and doesn't have detailed cabinet construction and crossover schematic.

Somebody in this forum has the plan? I just sent email to the author of the above URL, but haven't got the response yet.

Thx!