I actually had the chance to hear the PS2K at McIntosh Labs in Binghamton — it’s on another level. They had it set up in one of their listening rooms, and the low end was just massive, but super tight and controlled. It’s not the kind of sub that just rumbles — it locks the whole room in with this clean, physical presence. You really feel it.
I haven’t personally heard them at the House of Sound, but last I heard they were either updating that space or working on a new one. When they brought the PS2Ks in, word was you could feel them from down the street. Haven’t confirmed it myself, but I wouldn’t be surprised — those things move air like crazy.
Pairing them with the XRT line is unreal. Total immersion. Not a small investment, but one of the most impressive subwoofer experiences I’ve had.