Power Cables

That might be a bit above the budget....

What do you mean by a very full, wide and deep soundstage? I have heard of a wide and deep soundstage. Are you talking about a full sound (Rich, vibrant, musical, etc.)?

If so, your list confuses me. As normally extended highs and tight bass go together with more transparent cords like Nordost, while full sound and superb mids go together with warmer sounding cords like Elrod EPS-2/3 Signatures. I don't know of a cord that does it all, especially at that price range.

Usually folks are either looking for more transparency (speed, resolution) OR more musicality (warmth, fullness). Going in one direction usually takes you further away from the other direction. Just as one cannot go east and west at the same time. Most folks like to balance the sound to suit their tastes, but to do that, you need to know what direction you want to head in from the start.

If you don't know, no harm, you will just need to experiment for yourself and see which direction works best for you. The Nordost will provide excellent speed and resolution, but can sound thin and sterile in some systems. Cords like the Elrod, Acoustic Zen Gargantua II , etc., can sound very rich and musical, but can also sound slow and lifeless in some systems.

In the end, you pays yer money, you makes yer choices.

Check out Audio Sensibilities. Super cables with Furukawa PCOCC copper. Plus the exchange rate from Canada is is in your favor.

For an Adcom 5802 I wouldn't go crazy. Kimber PK10 Ascent will be plenty good or find a used but same PK10 Gold. $400 or less new. If you don't have dedicated circuits and decent receptacles to start with you're not going to hear the full potential of your amp or a better PC. If you don't have dedicated circuits, I'd start there first.

True.  I do have a Furman power conditioner and I have upgraded my pre-amp to a McIntosh C2500.  The next component upgrade will probably be the MC452, unless I go with used 501s or 601s. 

Thank you for the input.  I was referring to a full and rich sound and what you said does make sense jmcgrogan2.  That balance will be interesting to find.