Tunable audio interconnects and speaker cables powered by REDpurl™ Adaptive Geometry

Designed and hand-built to order in Britain, our unique tunable REDpurl™ conductor configuration allows an audio cable’s electrical properties to be optimized to release the full potential of your audio system and bring your music to life.

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View our tunable audio cables

Experience880 Interconnect audio cable of the year article

"Wire on Wire is a force for good in audio. It allows a degree of fine-tuning of performance between components that was hitherto unavailable, or at least was only available by churning through a wide range of very different cable designs at considerable time and expense." Alan Sircom, Editor, HiFi+, Review, July 2019.

'You are able to change the geometry to change the cable’s characteristics to suit you and your system. I have to say that I was somewhat sceptical but Chris Bell’s [demo at NW Audio Show] was a bit of an ear opener with clear differences being apparent with different geometries being used.' Stuart Smith, HifiPig, July 2017.

How REDpurl™ cable geometry fine-tunes your audio system.

- REDpurl™ Adaptive Geometry allows you to optimize your cable's connection by altering or tuning the relationship between the audio cable's conductors.

- Tuning, using spacers at individual cable loops, allows a cable’s electrical properties to be optimized to suit you and your system.

- Asymmetric, intersecting, non-parallel conductors address challenges of crosstalk, capacitance and harmonic modes.

- Three different conductor gauges fully reproduce tonal and dynamic colour across the music spectrum.

Audio cable design beyond convention

'Audio interconnects and speaker cables rarely involve innovation, but one might well apply such an epithet to a "tunable" British design called Wire on Wire developed by Chris Bell, a sharp-eared audio enthusiast.' Paul Messenger, Stereophile, April 2019

Tunable audio cable interconnects

Experience880 Audio Interconnect- "Happily I can report that the Wire on Wire spacers do work and create worthwhile differences between the various versions I tried." Review by Paul Messenger, HiFi Critic, 2018).

Experience880 audio interconnect

Experience680 Audio Interconnect- To put it mildly, I was stunned at how good the ‘naked’ Wire On Wire cable sounded when put head-to-head against my resident interconnect cable which has a price tag of £2,000.” Review by Dominic Marsh HiFiPig 2016

Experience680 audio interconnect

Tunable speaker cables

"...Experience660-S would seem to be in the upper tier of performance even before you take the tuning into account." Review by Paul Messenger, HIFi+, 2020.

The Experience660-S Speaker Cable- "A real tour-de-force in hand-built cable geometry". Review by Dominic Marsh, Hifi Pig, 2018.

Experience660-S speaker cable