EU Registered Design No. 002544171

UK patent pending GB1602578.5

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Experience660-S tunable hifi speaker cable

Powered by REDpurl™ geometry

£120 per metre

Available with banana or spade terminations

We are not VAT registered

UK and EU postage is free. Please note for non-EU countries, import duties, taxes, and charges and postal delivery rates are not included in the item price. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to buying and contact us for international shipping charges. 

Please contact us for bespoke lengths.

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Audition at home with our 60 Day money back guarantee*.

We are here to help so if you have any questions about our products or international shipping rates call us on +44 (0) 1372 800605


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 by us in our workshop or by you at home 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

*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.


Experience660s speaker cable

Designed and made in Britain