EU Registered Design No. 002544171

UK patent pending GB1602578.5

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Experience660s tunable hifi speaker cable

Powered by REDpurl™ geometry

Available with banana or spade terminations

£120 per metre

We are not VAT registered

Please contact us for bespoke lengths.

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Free UK delivery


The Experience660s speaker cable

is meticulously constructed by hand using our REDpurl™ adaptive geometry using larger gauge conductors compared with our RCA and balanced interconnects. Its ground-breaking geometry moves cable design significantly forward with its asymmetric, intersecting, non-parallel conductors addressing the challenges of crosstalk, capacitance and harmonic modes found in conventionally manufactured interconnects.

It also allows the combination of different conductor gauges to fully reproduce tonal and dynamic colour across the music spectrum whilst maintaining an open, transparent and emotionally engaging sound.

The resulting REDpurl™ geometry makes it much easier to electronically match your audio components by allowing the cable to be ultra-tuned at home or in our workshop letting you explore the full potential of your system.


" was a real pleasure to evaluate a cable that actually did what it said on the tin it would do. That the increase in image definition and depth was claimed and executed is a real milestone in a reviewer’s experience of cables and makes worrying about "synergy" almost redundant." Dominic Marsh, Hifi Pig, March 2018. Read full review

Stuart Dunn of 3SquareAudio uses the Experience660s cable for product development of their speakers. "It creates more silence and blackness; it’s what it’s removing that I like, so I can focus more on what’s left, listening with greater ease to the music."  


Technical overview

- Geometry: REDpurl™ 
- Conductors: Silver-plated copper
- Conductor formation: Multi-stranded
- Capacitance: 69pF/metre
- Conductor diameter: Multiple gauge
- Dielectric: PTFE
- RFI rejection: Modified twisted pair
- Shielding: None
- Directionality: Non-directional
- Termination: Banana or Spade

For further information call: 01372 800605

Please contact us for international shipping rates

*60 Day money back guarantee: We are confident enough in the performance of our cables to be able to offer our customers a 60-day money back guarantee, which means if you are not completely satisfied you can send the cable back for a full refund within 60 days of purchase. See full terms and conditions on returning products.

Don't forget you can also trade in your old cable for a full refund within two years of purchase when trading up (see upgrades policy in FAQ)

Experience660s speaker cable

Designed and made in Britain