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Author Archives: Keith Louis Eichmann (aka KL)

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KLEI Pure®Harmony Phono/RCA Plug

KLEI Pure®Harmony Phono/RCA Plug

KLEInnovations(KLEI) Pure®Harmony Phono/RCA Plug, a new Revolution by Keith Louis Eichmann (aka KL). Our testing shows that the Pure®Harmony, when compared to the Copper & Silver®Harmony, is Simply… Faster, Quieter/Noiseless/Blacker Background, more Transparent, and has noticeably better PRAT, Decay, Timbre ...

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KLEI gZero6 IC Review by Steve Reeve

KLEI gZero6 IC Review by Steve Reeve

The KLEI Essence®gZero6 Interconnect from KLEInnovations (KLEI) is their current top-of-the-line (TOTL) offering. Not only is this their current TOTL Interconnect, it is fitted with their TOTL Pure®Harmony RCA connectors. Having just completed a review of the KLEI Pure®Harmony RCA ...

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KLEI Pure®Harmony Phono/RCA plugs by Steve Reeve

KLEI Pure®Harmony Phono/RCA plugs by Steve Reeve

Over the last few weeks I’ve had a chance to become accustomed to the tonal qualities of the KLEI Silver®Harmony RCA Plugs that were installed on my Stager Silver Solids Interconnects for the KLEI Silver®Harmony RCA Plug Review, but those ...

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KLEI Pure®Harmony Phono/RCA plugs by Stefano Bertoncello (Two Good Ears)

KLEI Pure®Harmony Phono/RCA plugs by Stefano Bertoncello (Two Good Ears)

I recently got a 4-plugs pack of new, improved, top-of-the-line KLEI “Pure®Harmony” RCA plugs from KL (Keith Louis Eichmann), the patron and visionary mind behind these… these … incredibly transparent, superbly sounding RCAs, the foundation for a cost-no-object, standard defining ...

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