EJ Jordan Designs was established in 1978 to design and manufacture unique, high-fidelity loudspeakers. We have been bringing natural sound to music lovers around the world for over 40 years.

Our founder, E.J. ‘Ted’ Jordan, pioneered the use of full-range, alloy-cone loudspeakers in 1964 with the Jordan-Watts Module, a design which became internationally famous and was many years ahead of its time.

EJ Jordan loudspeakers are renowned for refined engineering and musicality, the result of a deep understanding of the underlying acoustic principles.

Jordan Eikona full-range loudspeaker

The Jordan Eikona  is a highly refined, full-range driver, the culmination of over 60 year’s research into loudspeakers. The Eikona is designed to present music with a rare naturalness and coherence, free from crossovers, tweeters or hi-fi artifice.

The Eikona is available for enthusiasts to build into their own loudspeaker enclosures and we publish plans ranging from a compact, bookshelf loudspeaker to a powerful, floor-standing array. To understand the range of possibilities open to the constructor, we recommend reading our FAQ and Audio Building Blocks articles.


Our products are available direct from us or from a carefully-selection range of resellers. We sell direct world-wide and music of all types is enjoyed on EJ Jordan loudspeakers around the globe.


Hi-Fi industry customer:In over 2 years of critical listening, they have never given themselves away. They cope with everything I throw at them. They truly are the audiophile bargain of the millennium.”

Dick Sequerra, legendary hi-fi designer:  “Ted Jordan was an absolute genius.”


We currently have two pairs of B-stock Eikonas and one pair of B-stock Aurora 800s available. These are sold on a first-come, first-served basis. For details, visit the B-Stock page here.


70 Years of Innovation

February 2021 would have seen Ted Jordan’s 92nd birthday. It is also 70 years since the publication of his first magazine article on loudspeaker design. Read more here.


Eikona Ikigai transmission line loudspeaker

This blog features a compact enclosure designed with new transmission line modelling software. The story is an interesting one and the results look fascinating. Read more here.


Eikona Ellipsoid

A very different loudspeaker appeared on a recent EJJ blog – an Eikona translam ellipsoid. Carefully designed and crafted, it sets a high bar for diy designs. Read the blog to see just what went into it and how it sounds.



We hope all our customers, suppliers and their families stay safe and well at this difficult time. EJ Jordan Designs is continuing to ship goods to permitted destinations around the world. All stock is inspected and tested before it leaves our premises and this is done in a restricted access environment. We advise no additional cleaning of the Eikonas on receipt as this may damage the delicate cones.


Eikona image by Jonathan Keenan Photography

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