I am breaking in the Bayz Audio Corantes (smaller brother of the Counterpoints) as we 'speak' and I have a "six pack" of 12" Rel Gibraltar G1s
(3 high x 2 channel) which I intend to integrate in the coming weeks. Stay Tuned.
I agree that fear, menace, and awe exist from 30 down to 15hz. My system and room does -3db to15hz.
However If you dismiss Bayz because they currently don't provide a sub design, you are missing one of the finest designs I've ever heard. The Courantes are clearly better to my ear than the best of Rockports current offerings; the Cygnus and the Lyra. (and everything else I've ever heard or owned). I've made a point to hear almost all of the contenders.
P.S. I dont anticipate significant problems with integration of the REL towers and the Bayz, as the Rels are blindingly fast for a sealed enclusure design but they will most likely need relocation outside and behind the Bayz Courantes.
Below is my setup with my previous main speakers; the Rockport Cygnus:
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