Glad that the two are working well for you Steve! I hope that it just continues to evolve and get better - especially if you can get the Electrician in there and upgrade the wiring that
HAS to have been done in the 20's-30's.

I know what an improvement the Uber made in my system, but in your system it was
FAR more noticable. I've come to the "working theory" that the worse your electrical system, the more profound the improvement the Uber makes. It was such a change at your place.

Could be wrong.....

I'm still wrapping my brain around the Dual Core and have decided that it would be very difficult to integrate into my "FrankenSpeaker" setup - with the split signal, I can't see it working optimally (to say the least). Not exactly sure what frequencies it works at, but I'd be willing to bet it's
both sides of 50Hz.