I had an Audiogon member write me today asking for help on this whole topic and I would like to share my responce to him for others benifit:
Hi xxxxx
I wish I could give you the "right" answer, but I don't know it. I'm a audio nut for thirty plus years, and have tried to keep my head about the latest new products. As you know, there are $1000 systems, $3000, $9000, $25,000-40,000 and +$100,000 systems. Those are levels I've found through my experience that make sizable improvements over the last. With-in each level there are some produces that are true bargains, and some that are names with big prices. Too bad for us audio lovers, there is not an audio cop who can give us the "right answer". We must make our own mistakes after reading reviews, listening in audio showrooms that are completely different from our homes, and listening to other audio lovers on sites like AudiogoN and Audio Asylum.
I'm clearly not the most informed or the best neutral resource on AudiogoN, my opinions get me in trouble often, but they are never unfounded. If you read my post "winter lessons" you will see I've bought my share of snake oil, and some products that have helped my system. Every system is different, every one of us have different taste and experiences. My answers are right for me, but might not be for you. Having said that, I believe power cords are a very volatile area for audio, and there are a lot of over priced products, maybe safe to say 90% are over priced. I own two of the most ridiculously price ones made, and no I'm not proud of that fact, they just happen to be the best I've heard of the fifteen or twenty I've tried. I can tell you that every cord I've tried did something, and it takes a while for me to know if that something was good or not.
As for the Absolutely Amazing power cord, I have no experience with it. I also have no experience with the Stealth you asked about. I've heard quite a bit regarding the Stealth and can only say from that input I've never bought one. This new cord, "The Absolutely Amazing Power Cord" is a product I believe to be the exact same cord available on the Internet through hospital supply houses. There are actually some that are even better built with thicker wire and better plugs that are available from the same places. If people want to try Hospital grade power cords for audio, great! I hope some true values come from it. My problem with this product is two fold, first the sales pitch used on our forums to fabricate interest by creating a number of posting members who never existed until this thread. Now Jadestick appears, gees that was original, to combat my warnings. The second problem I have is that these cords cost $2.50- $3.00! I am disgusted by the approach of creating excitement, hyping a product to sound like a bargain while the guy inflates the price to $39.95, now $49.95. That is a 2000% mark-up. Now I realize there are $500 cords made with $10 parts, but they are hand made and researched with audio being the only user. I would rather pay a guy $50.00 - $100 for an honest hour producing something than $46.95 for being underhanded in his approach.
I again encourage people to try the hospital grade cords, try $50 worth of $3 cords and let us know how they work. But if you chose to start a 2000% profit business from them then you will have to explain your self.
So in closing of this very opinionated reply, I can not recommend one cord or the other from the ones your looking at. I do think however that exploring some $3.00 cords may produce some good results. I also know for me that my equipment has never sounded better than it does right now, and that it took a long time to get to this point after trying a number of brands. The cords I use range from $400 to $3000 retail. Each cord has a piece of equipment it match up well with, and that was the determining factor. If my equipment sounded as good using the stock cords that were free with the equipment or the $100 cords I once had, or using all $400 cords, then those would have been my choices. Again please review my post for some specific results from my personal experiments, and good luck. I'm happy you found this great hobby, and hope I haven't completely confused you. J.D.