Ailsa Achromatic RCA

High resolution RCA interconnect cable using much of the design thinking developed for our highly acclaimed Mavros & Asimi ranges.

The Ailsa Achromatic RCA, the first release in a new Atlas product family, is a wide-bandwidth interconnect designed to maximise the performance of high-performance audio systems.

The result of a new ‘ground-up’ approach to co-axial design, we consider it successfully addresses the shortcomings of typical co-ax cables which many audiophiles consider precludes the use of such a topology in ‘high-end’ systems.

The Ailsa combines unusually high-quality materials – ultra high-purity OCC conductor, Copper Mylar foil shield and microporous PTFE dielectric –with our next-generation high precision Achromatic RCA connector.

The result is a beautifully balanced open, accurate, natural sound which we think defines a new performance standard at its price point, and represents an ideal upgrade path for owners of Element or Equator cables.

Technology & Specifications

Achromatic RCA

Connector Type

Achromatic RCA

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Conductor Material


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Dielectric Material


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DielectricMicroporous PTFE
ScreenBraid + Mylar™, 100%
Capacitance54.50 pF/m
Inductance0.462 µH/m
Resistance0.0388 Ohm/m
Outside Diameter9mm

What The Experts Say…

Recent Reviews

  • The Ear Best Buy

    Ailsa Achromatic RCA

    During the weeks of the review I switched back and forth between my usual cables and the Atlas and I never felt disappointed by what I heard from the Atlas.

    Be sure to try and hear them before you hand over your money for anything else.

  • HiFi World 5 Stars

    Ailsa Achromatic RCA

    OUTSTANDING – amongst the best.

    A mid-range cable that can take you just that little bit closer to the music. What you’re actually hearing is more of your music being conveyed from source to amp.

the performance connection