Colin Wonfor designed the EWA cable system from scratch, rather than simply purchase off the reel wire from wholesalers to be re-packaged and marketed. His design goals include (but are not limited to) eliminating common mode - electrical - noise on the cable, and suppressing non-linear phase distortion across the signal. To achieve this he utilises raw wires not usually found in audio cable, and many of the dielectric and insulation materials are of his own design and composition. The details of the geometry in the EWA cable system is of his own calculation and is quite unique.​ You'll find nothing else like it in audio.

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LS-5 demonstrates what the EWA cable system is about. A comparatively minimal form factor, this highly capable speaker cable rewards the listener with full compliance with the EWA design goals. LS-5 is capable of truly extraordinary performance at its price point.

LS-25 is Colin Wonfor’s best known cable design, utilising the same materials as LS-5 in greater amounts and in a different geometry. LS-25 is truly a high performance, high current loudspeaker cable that deserves it's place in the most serious music reproduction system. We believe EWA LS-25  cables demonstrably outperform almost any other loudspeaker cables available today.

LS-40 is Colin's ultimate cable design to date. A very similar form factor to LS-25 but with significantly enhanced common mode rejection abilities and increased current capability, for the ultimate in detail retrieval and dynamic ability. A true reference grade design.

It can be very hard to guess how a cable will perform in your audio system. It's all about interface, and every situation, room and listener may be different. That is why ABCaudio allow thirty days to assess each cable purchase at home. If it doesn't work for you, just return it to us in original condition for a refund. All you will pay are postage costs.

Contact us:  United Kingdom. EWA designs for cables and amplifiers, by Colin Wonfor.

All text and images copyright 2020. ABCaudio and Elsdon & Wonfor Audio.