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Home » Category "Uncategorised"

Category: Uncategorised

Customer Project – Eikona Ellipsoid

  By toneburst 25th September 2020 8th January 2021 Eikona 2, Project, Uncategorised

This is a highly unusual enclosure for the Jordan Eikona full-range loudspeaker. It has been carefully designed and executed by one of our UK customers.… Read more

Tagged   DIY, Eikona, ellipsoid, translam

Revamped amps part 2 – tube or solid state?

  By toneburst 28th August 2020 28th August 2020 amplifier, retro hi-fi, Uncategorised, vintage amplifiers, vintage hi-fi

You’re looking to buy a good vintage or second-hand amplifier, so do you go for tube (valve) or transistor? This is a difficult question to… Read more

Tagged   EAR, Quad, Quad 2, Radford, solid-state, tubes, vintage amplifier

Cut your own vinyl

  By toneburst 3rd April 2020 4th April 2020 retro hi-fi, Uncategorised, vinyl

We’ve written before about the resurgence of interest in vinyl and we’re going to be featuring a series of blogs about this next week. Meanwhile,… Read more

Tagged   LP, pentagram, vinyl, yuri suzuki

Welcome to the Reel World

  By toneburst 14th June 2019 2nd August 2019 open reel, retro hi-fi, Uncategorised

The analogue revival is no longer confined to vinyl LPs; welcome back, the reel-to-reel tape recorder. It’s a surprising development given that pre-recorded open reel… Read more

Tagged   ballfinger, open reel, revox, thorens

A Jordan Eikona Reflex 7 review

  By toneburst 14th July 2017 6th July 2020 customer project, Uncategorised

One of our customers has recently moved from a high-end, floor-standing, active loudspeaker to a seemingly more modest system built around the Jordan Eikona 2… Read more

DIY – Bigger is Better

  By toneburst 12th May 2017 27th April 2019 DIY, Eikona 2, Project, Uncategorised

The Bigger Is Better loudspeaker project began on DIYaudio.com some years ago. The design is based on the quarter-wave tuned pipe, developed in 1934 by… Read more

Tagged   BIB, Paul Voigt, quarter-wave horn

Passive, active, single

  By toneburst 1st April 2017 25th March 2020 Audio Building Blocks, Audio design, Eikona 2, Uncategorised

No, it’s not the title of the latest Richard Curtis rom-com. Passive, active and single refer to the three primary ways of designing hi-fi and… Read more

Tagged   active loudspeaker, passive crossover

Eikona VTL loudspeaker from BK Electronics

  By toneburst 25th February 2017 6th July 2020 customer project, Uncategorised

Following on from the review of the BK Electronics VTL kit, we are pleased to be able to announce that BK now have a complete… Read more

A New Jordan Eikona Loudspeaker

  By toneburst 12th November 2016 12th November 2016 Eikona 2, Uncategorised

We have just received exciting news from our American dealer, Ars Harmonia. In addition to selling the Jordan Eikona full-range drive units, Ars Harmonia manufacture high-quality loudspeaker enclosures.… Read more

Tagged   ars harmonia, Martin J King, VTL

Soundscapes – a rainforest in Paris

  By toneburst 11th April 2016 12th April 2016 Uncategorised

Here at EJJ we are all about listening … but not always to music. There are many innovative projects going on around the world, designed… Read more

Tagged   soundscapes
  • Recent posts

    • Ikigai – a compact TL loudspeaker designed using SpicyTL
    • Project – Custom Eikona SL loudspeakers
    • Customer Project – Eikona Ellipsoid
    • Revamped amps part 2 – tube or solid state?
    • Customer Project – The Eikona Egg
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