I can't wait to see Gene's review of the new SV-831/1212 with its Aurum Cantus Aero Striction ribbon tweeter.
I heard someone say the Aurum Cantus ribbon tweeter is superlative with absolutely awesome dynamics, resolution and clarity.
The 3 x 8" midrange drivers and 2 x 12" woofers aren't shabby either.
I only hope the weight of the SV-831 is "only" 90lbs, not 120lb.
I might have to upgrade my 5 x SX-T2/R to (4 x SV-831/1212R) + SV-821C.