Copper®Harmony RCA Plug - a new breed


I was contacted by KLE Innovations recently to review their entry level RCA connector (plug).

I have no idea why - Maybe due to a blog that I maintain?

Anyhow - I was a little skeptical that the Copper Harmony RCA Plug could significantly better my existing Silver Bullet RCA's, since they share (i.e. visually) very similar design principals.

So I set about planning a testing strategy based on about 30 tracks that, over the years, I have used for auditioning various audio components, who's purchase I was considering.

Well, I didn't even have to wait for the Copper Harmony RCA Plug to burn-in to realize they are something extremely special.

Anyhow - to cut to the chase - the Copper Harmony RCA Plug delivers an exceptional performance which improved upon details, dynamics, imaging, etc... of the Silver Bullet RCA's that I own.

Now, I have not compared the Copper Harmony RCA Plug directly to RCA's that conform to a more "conventional" RCA design, mainly because my Silver Bullet RCA's had already demonstrated their superiority.

So - the Copper®Harmony RCA Plug resolves to a very high level of performance and it is very very quick - perfect for just about any duty in the realm of audio - including their use on digital cables!

Because of their ability to allow the flow of extremely small "micro details" in an audio signal, I believe they would also be ideally suited for use on those turntables that employ a one piece wiring harness - especially when using moving coil cart's.

So if you are interested in the complete review please go to http://www.image99.net/blog/

If you would like more information from KLE Innovations then use the following

o Website – www.KLEinnovations.com (nearly ready)

o Email - KLEinnovations@clubtelco.com

Please note - I have no affiliation with KLE Innovations and was not paid to participate in the review.

I am just very impressed with what I consider to be a stellar product and feel it would be beneficial to share my experience with the members.

Regards...
williewonka
I DIYed my own set of cables using a the exact same design as yours, Sbrownnw. But I used a set of VALAB Rhodium Plated Carbon Fiber RCAs though instead of the KLE. I finished them off with a nice sheath of Nylon Multifilament. I don't know if they are world beaters because I really can't tell a difference among cables.
I plan on having some cables made up using Mogami 2549 and the Copper Harmony RCA plugs with the ground floated on one end of the cable run. Since Mogami 2549 is all copper, would it be wasted money to get the Silver Harmony plugs instead?
I have found the Silver Harmony plugs to be better than the Copper Harmony plugs, even with copper wire, so it is probably not a waste of money :)
@Yping, what differences did you notice with the silver vs the copper harmony with copper cable? TIA
Got the KLE Copper Harmony RCAs with Mogami cable (ground floated at one end) in my home system and they sound great!

I have my older Mogami with Pro-Fi RCAs (still a great sounding cable) for sale here if anyone is interested in a value priced well performing interconnect set:

http://www.usaudiomart.com/details/649158795-mogami-profi-highend-rca-stereo-interconnects/