Finding a Power Cord that sounds great


There are so many Power cords out there it is mind boggling. I have tried quite a few of them. Here is what I have tried over the few years. JPS +, Kimber Kable Palladian, Cardas Golden reference, Shunyata Python Helix. They all had their pluses and minuses and I kept looking. Some I enjoyed more than others. I recently tried a BPT L9cT(advertised here on Audiogon) and was surprised at how good it was for such a reasonable price. Chris Hoff of BPT(great guy to work with by the way) made a special L9cT Power Cord with the new Furutech FI50 connectors recently. Wow! Now I thought this is something special. It imaged better that any of the other Power cords I had tried with a deeper and higher image than I had experienced before. It is still a fast cord with excellent transients and great bass but with a much bigger sound stage. Also the Furutech FI50's seem to give the sound a relaxed realistic character to instruments. Pianos especially sounded nice. I have heard the Furutech powerflux power cord was an excellent. It was slightly higher priced than what I wanted to pay for a power cord. It uses the F150 connectors. So trying the BPT cord with Fi50s was a nice find.
Anyone want to share their experiences with the best power cord they have used? I know some of this is system dependent. Has anyone tried a BPT power cord or a power cord with FI50 connectors? Just wanted to say I had a very good listening experience with BPT L9CT with Furutech FI50s.
Thanks

My Equipment
Anthem D2
Theta Dreadnaught II
Naim CDx2
Kef reference 205s RL
Kef reference 204 center
Martin Logan descent Sub
PSB synch surrounds
Oyaide R1 outlets with Furutech covers
jrn
JRN, I agree completely that Flux take an inordinate amount of time to break-in. Anyone who shortshrifts these wires because of what the do (or do not do) during the first few hundred hours of operation, will waste their time and their money. Flux deserve a lot of patience to give their best. I have used the completeFurutech Flux suite for perhaps 1500 hours. My findings about this remarkable series are in my PFO article at:
http://positive-feedback.com/Issue47/furutech.htm
I have continued to use them after the end of the review process for several weeks , and the wires still blossom further for an additional couple hundred hours.

However, after inserting the Shunyata King Cobra CX + Auroras in the system, and breaking them in for approx 300 hours, until they stabilized, this Shunyata suite as a whole has become my reference cabling. As wonderful as the Flux series is, I found the Shunyata King Cobra CX cords, particularly when fielded in synergy with the Shunyata Aeros Aurora ICs and speaker wires, to be significantly and comfortably preferable in most aspects of my application, for the reasons discussed in my previous post. While Flux cords may be slightly more energetic than KC, which may undoubtedly tip some user's preference toward Flux, the overall sonic and musical parameters I discussed in my previous post have easily caused my preference to fall for the Shunyata KC+SAurora combination.

The single exception is a position where unfortunately I have not yet been able to isolate variables to my satisfaction:
I found the musically and sonically most desirable solution from the Furutech ETR-303 Daytona conditioner to the AC grid is currently a 12ft Furutech Flux that reaches a rather far isolated 20A outlet. Unfortunately my KC is only 2 meter long, and reaches only a standard non-isolated 15A circuit outlet.
Using the KC to power the conditioner through a regular outlet within its reach instead, the system yields a sonic environment that is slightly subpar in grain-free musicality and resolution, compared to powering the conditioner with the Flux fed by the outlet on the 20A isolated circuit.

It is worth pointing out that an isolated circuit can have a very significant effect on the overall sound. Hence, in the next several weeks, I might enroll the assistance of a friend of mine to move the isolated circuit to be in reach of the Shunyata King Cobra CX, so to eliminate the effect of the last uncontrolled variable, and perform an even more valid performance determination.

Regards, G.
I see the Shunyata King Cobra CX costs $3500 new . Yikes!
It should sound darn good for that kind if money. I can get
4 BPT L9c cords with Furutech FI50 connectors for that
and have some change left over. Ha! The most I spent on a cord
is about a grand.
So much of this is system dependent in what one prefers.
Plus each person has their own personel taste is how they like their
music to sound. I have enjoyed hearing about everyones
experience with the power cords they have purchased.
Hope a few more throw their 2 cents worth in also.
Thank you JRN. Yes, you are correct, a lot has to do with personal preference, and the sound is the result of the interaction of all components in a system, including power cords of course. I tried to make clear in my posts that my assessment of the Shunyata KC+Aurora suite is not an absolute, but that these wires are the ones that satisfy my own particular sonic and musical values to the highest degree, regardless of list price. Your original query did not specify a price range, hence my unrestricting interpretation of 'best'. Unfortunately, not having listend to BPT cords, I can't venture a guess about their price/performance ratio. If you give us a price range, we all might come up with suggestions/opinions that match your target much better. G.
Well G I did bring up The Furutech powerflux Power cord
which is now $2380 a cord so why not bring up the King Cobra CX.
I thought the top cord by Shunyata was in the 2 grand area. See I learned something
Of course there are so many choices out there. And one great thing
about Audiogon is you can find some pricey cords for a good deal
used. Also there are guys on audiogon like Chris Hoff of BPT and Don at
DCCA who make there own cords and sell them on here and they can
be a very high performance per $. And can also contend with big boys.
It's all good. I like to here from as many people as I can about what they
have tried and liked in their system.
Thanks for the input.
You bet JRN. . . just make sure that when looking at a used King Cobra listed at an attractive price, the listing specifies CX. The only thing in common between the original King Cobra and the CX version is a significant heftiness of the device. Construction/design is apparently quite different. Guido