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Ascent Ultra RCA

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

Our bespoke LUXE finish options are available on this product,

The Ascent Ultra RCA is a wide-bandwidth interconnect designed to maximise the performance of high performance audio systems

The Ascent Ultra RCA interconnect uses separate going and return conductors together with a woven copper/Mylar™ screen maximising resistance to RFI (Radio Frequency Interference) which can raise noise levels in a poorly shielded cable, resulting in a loss of low level detail. Two separate high purity OCC (Ohno Continuous Casting) copper conductors with a high-efficiency/low impedance PEF dielectric are wired in a pseudo-balanced fashion again with the objective of reducing noise. Ascent is fitted with our low-mass wide-bandwidth Ultra RCA connectors (for fully balanced systems, the Ascent is available with XLR connectors.


Coherent Earthing System.

An independent system earth engineered to reduce the RFI and EMI ‘noise’ which frequently degrades audio performance.

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Technology & Specifications

Connector Type

Ultra RCA

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Conductor Material


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Dielectric Material


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Twin Multi-core

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ConstructionTwin multicore plus screen
ScreenBraid + Mylar™, 100%
Capacitance98.45 pF/m
Inductance0.562 µH/m
Resistance0.0288 Ohm/m
Outside Diameter9

What The Experts Say…

Recent Reviews

  • HiFi Plus

    Ascent Ultra RCA

    That makes for a sound virtually unimpeded by the cables in detail-resolution terms, and shows just how much information (read: music) is lost when listening to your system through regular cables.

    However, Ascent is phenomenally detailed and insightful in its own right and will make almost any system sound like it’s just gone hi-res… In short, this is very exciting stuff.

the performance connection