EU Registered Design No. 002544171

UK patent pending GB1602578.5

Tunable Audio Cables

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Experience880 tunable RCA audio interconnect from Wire on Wire
Optimizing your HiFi system's performance by altering the cable's geometry using a tuning spacer
Audio cables that tune to get the best out of your system use REDpurl Adaptive Geometry

Award winning tunable audio cables, interconnects and speaker cables allowing fine-tuning of performance between components in your hifi system


Designed and hand-built to order in the UK, our unique tunable REDpurl™ conductor configuration allows an audio cable’s electrical properties to be optimized by you, releasing the full potential of your hifi system and bringing your music to life.


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"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.

The Experience880 Interconnect audio cable of the year


'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 hifi system.


- Tuning, using spacers at individual loops, allows a cable’s electrical properties to be optimized by altering the relationship between conductors.

- 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.


What to listen for in audio cables.


For further details on what you might expect to hear when auditioning audio cables in general or ours in particular, we have written a series of articles entitled 'What do the best audio cables sound like'.




Hifi audio cable innovation


'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 hifi 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).


View the Experience880 audio cable



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

View the Experience680 audio cable


Tunable hifi 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.


View the Experience660-S Speaker cable



Designed and made in Britain