RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
KLei (Keith Lewis Eichmann) Gzero6 Speaker Cables 1.5 pr (3 pcs) of KLEI Speaker Cables. All 4m in length. These 3 cables have been upgraded to the latest KLEI Plugs/Bananas. This was done by KLE. RRP listed in above does not include the upgraded plugs. They have been used in my system (since I purchased these Brand New) on my Left, Right and Center speakers . I have recently upgraded to 3pcs of the KLEI QPurity Triple Infinity Truth SCs at a few more times the price of these. Yes they are better of course but these 6's are brilliant for the price esp with the upgraded plugs...IMHO. T
Condition-wise, A$1,300 for a clean used pair of these is fair to slightly keen, not a bargain-basement score, because similar listings I can find in Australia sit around A$1,300 to A$1,950. If this example is genuinely excellent and complete, the ask is comfortably within the normal used range; it only starts looking truly strong if it includes the original packaging, hardware, or a notably tidy provenance.
These are well-regarded for their low-loss, highly resolving presentation, so the upside is in getting serious cable performance without paying new-money premium. They suit a system where you value openness, timing, and a very clean top end, and a well-kept pair should be an easy sell later if you move them on. The main buyer check is simply condition and completeness, since cable value lives or dies on termination quality, length, and cosmetic care.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
# Eichmann Technologies
Eichmann Technologies International emerged from Brisbane, Australia, and was introduced to the North American market in the early 2000s through the efforts of Michael Hobson of Classic Records. Founded by Keith Eichmann, the company represents a distinctly boutique approach to audio engineering, with the founder's proprietary innovations forming the technical backbone of the brand's identity.
The company specializes in audio interconnects and connectors, positioning itself as a solutions provider for the critical but often-overlooked realm of signal transmission. Their signature "bullet" connector design employs gold-plated tellurium copper contacts engineered to minimize eddy currents and signal degradation. Beyond connectors, Eichmann products incorporate passive buffers, ultra-pure copper conductors, and air dielectric construction—design choices reflecting a minimalist philosophy centered on reducing interference rather than adding complexity.
Eichmann occupies a distinctly high-end niche within the audiophile market, appealing to discerning listeners who prioritize component-level refinement and are willing to invest in specialized connectivity solutions. The brand's reputation rests on technical credibility and word-of-mouth endorsement within serious audio circles rather than mainstream visibility. For the informed hi-fi enthusiast, Eichmann represents the kind of specialized, founder-driven engineering that characterizes the boutique end of premium audio—where marginal sonic improvements justify premium pricing among those who recognize their value.
See all Eichmann listings on RADAR.
