Yes i'm playing with the QX2 on High End 2 channel and Low End 5.1 theater gear.
My 2 channel components and cables are shielded from RF and wall outlet pollution garbage so only the signal the manufacture designed makes it to the outs or speaker so,as expected, had no effect. Neither does a blender sitting on DAC or transport or--- vacuum cleaner sharing the same outlet. True High End gear, including cables, doesnt need anything between the wall outlet. Thats the engineering you paid for in Hi End names. "________ amp at 4000 $ for 180 watts need a conditioner to sound better".....you've got to be kidding!!!! _______ amp at 1500 $ for 500 watts is not hi end. Expect noise.
My 2 channel: Interconnect cables Tara labs, speaker cables MIT, Cary (class A)tube power, McIntosh DAC and Transport, Magnapan 1.6 speakers. Sunfire sub. NO CONDITIONERS.
Theater side: Yamaha receiver, sony blueRay, Monster cables, Martin Logan speakers, Sunfire sub. NO CONDITIONERS.
The Norton Quantum QX2----Did nothing on either system while playing on (a short list of) revealing speakers.
Turn ON all your gear. play nothing with volume wide open. Now, Place your cell phone on the amp, component or cable and give it a call. Its a matter of do some of you have a clue what your paying for in High End or do you just like to buy stuff and have pyramids in every room. A $4000 + and some less (like a "LINN GENKI, Arcam) is going to work fine sitting on top a JOHN DEERE tractor. Thats the point of competition with separates and the noise isolation we pay for in Hi end. They dont need million doller iso platforms and a 600 $ wall plug, external anything. No price-point marketing strapped to a 8000 $ Krell or Mark Levinson is going to make them sound better...PLEASE. Its like upgraiding the spark plugs on a new ferarri thinking its going to perform better if you dont. "silly why they didnt do that at the factory on a 350,000 $ car".... huummmmm.
Norton QX2 is a gizmo or get better cables identifier. Personally...I think the dog left the room when you turned it on is when the sound stage opened up. If you heard a diff.
by Van1