Hi.

Yes. I have heard an RCS with a modded supply. Certainly an improvement.  I don't use a Room Correction System as in 2.0s or a 2.2x any more. Although it is an excellent product, it is flawed by its power supply and other things. I have used a Big Ben in the past, but again, it is flawed as it uses a similar switching power supply. Money for a Big Ben could be much better spent elsewhere.

I think less is more and I look forwards to the Blade Amp. 1 box, 1 power cord, 1 interconnect, 8 channels(+2 more from outputs if required), room correction, digital x-overs.

Ben