Looks like Christmas has come early for me... After searching for over a year, I hauled in the 80+lb box into the living room... logo on the box says "Now Hear This!".
I am a happy owner of now two NHT SubTwo subwoofers. Each sub features dual-10" drivers and Carver-designed 500W RMS Class A/B amplifier in a piano-black sealed enclosure. The best thing about all of this is that a single stand-alone NHT sub controller can control TWO subs.
These subs are fast and very musical. The reason why I want to have two? Our living room is very sound "unfriendly" and I cannot do anything to fix it (it's a condo after all).
I will run these subs just for fun against Paradigm PW-2200 v.2 and Velodyne ULD-15, but I am not doing any formal reviews. :D I haven't been THIS excited about my HT in a loooong time.
zzzz.. Forgot where I bought the spikes/cones for the first SubTwo, so will have to research isolation cones one more time, but that's such a small problem :).