RCA Interconnects

The standard single-ended connection between sources and amplifiers. Available in stock lengths from 0.5m, or cut to any length you need at no extra cost.

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Choosing an RCA interconnect

An RCA interconnect sits at the lowest signal level in the system, which is why differences between cables are often clearer here than further downstream. Shielding, dielectric and plug quality all have an audible effect, particularly in a resolving system.

Match the cable to the system rather than to the price list. On a modest system, a well made entry level cable removes obvious problems like hum and dullness, and further spending has diminishing returns. On a system with good speakers and a capable source, the step up through a manufacturer's range is usually clear and repeatable.

Buy the shortest length that reaches comfortably, and avoid coiling excess cable behind the rack. Keep interconnects off mains leads where possible, and cross rather than run parallel where they have to meet. If you are not sure whether a step up is worthwhile in your system, tell us what you are running and we will give you an honest answer. 

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216 of 294 products

  • Entreq

    Entreq Sudoku RCA Analogue Interconnect

    SKU: Entreq Sudoku RCA Analogue Interconnect

    £2,250.00
    Ex. VAT
    Unlock greater audio clarity with the Entreq Sudoku Digital Signal Cable. Engineered to reduce interference and jitter, it ensures clean, precise signal transmission for a more dynamic listening experience. Available in multiple configurations to suit your setup.
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  • Supra

    Supra DAC-X 2 RCA to 2 RCA Audio Cable Pair

    SKU: 1001900115

    From
    £93.33
    Ex. VAT
    The Supra Dual 2 RCA-2 RCA is a high-performance analogue interconnect built for entry-level Hi-Fi systems. With low capacitance and aluminum foil shielding, it delivers clear, accurate sound. Ideal for connecting CD players or other stereo components, this test-winning cable includes Supra RCA-6 connectors and offers a genuine upgrade over standard interconnects.
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  • Supra

    Supra EFF-IX 2 RCA to 2 RCA Audio Cable Pair

    SKU: 1001910148

    From
    £99.17
    Ex. VAT
    The Supra EFF-IX interconnect cable uses advanced EFF technology to eliminate phase distortion and skin effect, delivering balanced, high-clarity audio. Silver-plated conductors, low-capacitance insulation, and RFI shielding ensure accurate sound reproduction. Built for lasting performance with secure PPX connectors, it's the perfect upgrade for any audiophile system.
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  • Supra

    Supra XL Annorum 2 RCA to 2 RCA Audio Cable Pair

    SKU: 1001909561

    From
    £216.67
    Ex. VAT
    Experience high-resolution sound with the Supra XL Annorum Interconnect RCA. Featuring Bifilar-spun oxygen-free copper conductors, gold-plated RCA-8SL connectors, and effective noise shielding, it delivers clean, dynamic audio with deep bass and crystal-clear highs.
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  • Supra

    Supra Sword-ISL 2 RCA to 2 RCA Audio Cable Pair

    SKU: 1001905320

    From
    £458.33
    Ex. VAT
    Supra Sword-ISL Audio Interconnect delivers pure analogue sound with zero distortion or coloration. Featuring a unique bifilar design, noise shielding, and premium RCA-8 plugs, it ensures perfect signal transmission from source to amp. Ideal for audiophiles seeking true-to-source performance.
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  • Supra

    Supra Sword Excalibur ISL 2 RCA to 2 RCA Audio Cable Pair

    SKU: 1001909108

    From
    £562.50
    Ex. VAT
    Experience pristine signal transfer with the Supra Sword Excalibur ISL Rhodium. Featuring a patented conductor design and Rhodium-plated RCA connectors, this high-end analogue interconnect delivers complete neutrality and ultra-low distortion. Designed for true audio transparency.
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  • Van Den Hul The D-102 MKIII Stereo Audio Cable Pair 1.2m Ex-Demo
    SALE

    Van Den Hul

    Van Den Hul The D-102 MKIII Stereo Audio Cable Pair 1.2m Ex-Demo

    SKU: Van Den Hul The D102 MKIII-1

    £145.82 £190.83
    Ex. VAT ✓ Save £45.01
    Balanced 2 RCA to 2 RCA Audio Cable.
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  • Atlas Equator Achromatic X 2 RCA to 2 RCA Audio Cable Pair - Special Offer - Black November Deal
    SALE
    From
    £104.12 £165.00
    Ex. VAT ✓ Save £60.88
    Experience balanced, transparent audio with the Equator Achromatic interconnect cable. Built with OCC high-purity copper conductors, PEF dielectric insulation, and the latest Achromatic X RCA connectors, it ensures wide bandwidth, excellent RFI resistance, and a clean, tonally neutral sound. Enjoy stable imaging, refined detail, and a realistic soundstage that brings out the true essence of your music.
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  • Van Den Hul The Tide Audio Cable
    SALE

    Van Den Hul

    Van Den Hul The Tide Audio Cable 0.8m - Special Offer - Black November Deal

    SKU: Van Den Hul The Tide 0.8m

    £110.00 £137.50
    Ex. VAT ✓ Save £27.50
    The TIDE HYBRID is a highly flexible and rugged, double shielded, twin core audio interconnect cable
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  • Audioquest Water, 2 RCA to 2 RCA Audio Cable
    SALE

    AudioQuest

    Audioquest Water 2 RCA to 2 RCA Audio Cable 0.5m Pair - Special Offer

    SKU: AQ Water RCA 0.5m

    £324.96 £465.83
    Ex. VAT ✓ Save £140.88
    The Elements employ Triple-Balanced Geometry and asymmetrical signal and ground impedance. When used single-ended with RCA plugs, the 1 larger conductor is used for positive and the 2 single-gauge-smaller conductors are combined to provide a ground reference which has 59% lower impedance than the signal conductor.
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  • Atlas Cables

    Atlas Ailsa Duo Ultra L RCA Grun

    SKU: Atlas Ailsa Duo Ultra L RCA Grun

    From
    £1,408.33
    Ex. VAT
    The Ailsa Duo Ultra L RCA cable uses dual screened solid core OCC copper conductors and a precision twisted layout to reduce noise and boost clarity. Its low mass Ultra L Latik plugs and solder free cold weld connection support excellent signal integrity, and a Grun 1:2 cable and spade adapter are included for Atlas's Grun Coherent Ground System. Expect improved dynamic range, cleaner detail and a neutral, engaging presentation across your system.
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  • Audioquest Mackenzie 2 RCA to 2 RCA Audio Cable 1m Pair - Ex-Demo
    SALE

    AudioQuest

    Audioquest Mackenzie 2 RCA to 2 RCA Audio Cable 1m Pair - Ex-Demo

    SKU: AQ Mackenzie RCA Audio 1m - Ex-Demo

    £215.83 £265.83
    Ex. VAT ✓ Save £50.00
    Mackenzie's Perfect-Surface Copper+ has an astonishingly smooth and pure surface. Proprietary metal-processing technology protects the wire’s surface at every stage of drawing and fabrication.
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RCA cables carry unbalanced signals, while XLR cables carry balanced signals that reject noise and interference. XLR is preferred for longer runs and professional-grade audio systems.

If you have a system which accepts both XLRs and RCAs, we would typically recommend using the XLR connections, as they offer a lower noise floor. However, if you system is pre-dominantly RCAs, then we would recommend sticking with RCAs throughout your system, rather than mixing and matching.

Yes. Build quality, conductor material, shielding, and connector quality can influence noise levels, clarity, and overall tonal balance, especially in resolving systems.

Use the shortest practical length to minimise signal loss and interference. Longer runs benefit from better shielding and low‑capacitance designs.

Yes, but turntables require low‑capacitance phono cables designed for moving‑magnet or moving‑coil cartridges. Standard line‑level RCA cables are not always suitable.

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