KLE Innovations Silver HarmonyRCA's - not silver eh?


OK - so if you have not yet seen it, there are some postings on the web that calls into question the "integrity" of KLE Innovations. Simply because it was believed that the contacts in the Silver Harmony RCA plug should have been made from solid silver.

When those posters learned that this was not the case - they got upset.

One web site has even gone so far as to post photo’s of Harmony RCA’s with the silver coating ground off to display what they believe to be just plain copper.

Theatrics? - YOU BET!

Since I have been a proponent of KLE Innovations products for many years and have posted many reviews and positive comments. I felt it was important to bring this to everyone’s attention to avoid possible misconceptions and future postings that might propagate this kind of nonsense.

Please checkout the KLE Innovations site and read the Brochure and Technical Paper at
https://kleinnovations.com/kle-innovations-klei-products/klei-harmony-plug/

I think you will find that nowhere does it state that the Silver Harmony is fabricated from "solid silver".

"Silver Harmony" is just the name given to that model of RCA, which achieves a higher level of performance than the Copper Harmony, but not as high as the Pure Harmony or Absolute Harmony models.

To quote from KLE Innovations documents:
Proprietary mathematical modeling is utilized to produce the Silver Harmony’s ground to signal pin relationship, parameters, and determines the proprietary metallurgical processes that are used.

Note the key word here "Proprietary" - this means KLE Innovations are not about to give away what metals or alloys are used, so stop pontificating and just enjoy their abilities.

What you get is a family of RCA’s that are advanced way beyond the accepted norms of current RCA designs, that are capable of extremely high levels of resolution.

If you want more proof of their abilities simply google "Silver Harmony" and take a look at the number of cable fabricators that use them.

What did grinding off the silver coating achieve? One totally useless set of RCA’s - that’s all.

Regards - Steve

williewonka
I've founf KLE Innovations to be a good upfront company and have no complaints.
I have no problems or complaints with them.  their Harmony rcas and bananas are amazing and are very easy to use. I also love their ics and scs. they definitely get my vote of excellence.
Yes, I love the KLEI Copper Harmony. Look cheap but work quite good.  But I do not understand.  If they are all copper underneath as other website shows what is the difference between them all.  I do not know - only try the Copper Harmony.  But if it shows copper underneath the Pure Harmony and Absolute Harmony I do not see the difference between all these Harmonys.   Mr Wonka suggest it is not just plain copper, but I look up alloys of copper and silver and find that no silver-copper alloy looks like copper.  So I think that Copper Harmony is the best one to buy. Sound really good. I stick with this one.
We at TEO Audio have been using KLE plugs for quite some time and we are very very happy with them. Their performance always punches well above their respective price-points, and batch to batch consistency is spot on. The company is most helpful and the products are very easy to work with.

Highly recommended. 
I installed a set on my Duelund 12 ga. speaker wire.  They were easy to solder.  One connector seemed a little loose in my speaker connection so I used a 9/64" drill bit (shank end) to expand the banana opening.  Worked like a champ.