Porter Ports or Cabledyne Cryo Hubbell 5362

Single outlets are the best sounding because they have less resonance..see the Hubbell HBL5361. Mounting screws are ferrous but those can easily be changed. Stainless steel is very slightly magnetic , go with brass. Tom

Hdm, i honestly feel you are an asset to the audiogon community.. keep up with the good contibution of imparting your experience and first hand knowledge.. better than any Hubbell catalogue.. imho

Theaudiotweak, I believe you make a very interesting and possibly very valuable suggestion. ... need some more research and comparative experience from fellow audiogoners to test this hypothesis.... contributions cordially invited..

Thanks very much for the compliment Lall! One of those makes up for all of the sarcastic comments from those who feel that receptacles in audio are all about snakeoil.

I have experience with a number of receptacles (most of the experimentation I did was about 10 years ago) but certainly not all and I can only say what has worked for me-there are lots of receptacles out there, including many that I don't have experience with and subjective preferences and system synergy certainly come into play so it's not a "one size fits all" thing.

That being said, I'd agree with the Audiotweak that resonance control does come into play (that idea is probably even more controversial than the effect of the receptacle itself). Current audio overkill resonance control with receptacles would probably be represented by the Furutech GTX wall plate:

http://www.furutech.com/2013/02/02/1780/

which I have no experience with, and the Oyaide WPC-Z:

http://www.furutech.com/2013/02/02/1780/

which I do.

I was given the opportunity to evaluate an Oyaide R1 and WPC-Z at no cost a few years ago. You'll have to dig into the thread a bit but if you'd like to read about my experience with that, the info is here:

http://forums.stevehoffman.tv/threads/oyaide-r1-wpz-outlet-loaner-program.259008/

Oops, Oyaide WPC is here:

http://www.vhaudio.com/oyaide-wpc-z.html

Theaudiotweak
I have pondered over your last post, .. your hypothesis does make sense to me along the same line of thinking taken forward by Hdm... less resonance hence less noise in the system. Don't know if this would apply in my case though.. I have 4 duplex receptacles (each one feeding my mono amps, cd and preamp separately) but only one plug goes into a duplex receptacle.. that is only one of the two outlets of each duplex is utilized and the other one remains empty. Would the resonance factor in my case be as prominent if both outlets of each duplex were fully being utilized at the same time...