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.

294 products Award Winning Dealer Since 2013 Free expert consultation

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. 

4.95/5 from 20,702+ reviews Award Winning Dealer Since 2013 UK Specialist since 2005

276 of 294 products

  • Shunyata Research ALPHA-X XLR Interconnect Cable - Pair
    NEW

    Shunyata

    Shunyata Research ALPHA-X XLR Interconnect Cable - Pair

    SKU: ALPX-XLR-100-2

    £2,500.00
    Ex. VAT
    The Shunyata Research Alpha-X XLR is a balanced interconnect built around Shunyata’s patent-pending TAPc technology, with 24 elements in two inline modules. Its twinaxial OCC copper conductors sit in a fluorocarbon dielectric under a 100% foil shield. The cable is conditioned for four days with KPIP v2 and terminated in gold and copper contact connectors. It has a black flex jacket and a standard length of 1m.
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  • Chord Company

    Chord Epic Analogue Audio Cable - XLR - RCA Pair

    SKU: Epic XLR / RCA

    From
    £416.67
    Ex. VAT
    The Epic analogue cable uses a unique multiple conductor construction. Although the cable uses Tuned ARAY conductor technology, additional conductors have been added to further enhance the cable’s ability to carry fine levels of detail. The Epic conductors are constructed from Silver-Plated multi strand oxygen free copper.
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  • Shunyata

    Shunyata Research Alpha-X Phono Cable - 1m

    SKU: ALPX-PHO-100

    £2,520.83
    Ex. VAT
    The Alpha-X analog phono interconnect delivers extraordinary audio performance with TAPc noise-reduction technology, ultra-pure OCC copper conductors, and PMZ precision engineering. Enhanced by KPIP v2 conditioning, it offers exceptional clarity, dynamic range, and tonal balance while minimizing burn-in time. Perfect for revealing every musical detail, Alpha-X transforms your listening experience into one of natural timbre, resolution, and immersive realism.
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  • Atlas Element Analogue Audio Cable - XLR - RCA Pair
    SALE

    Atlas Cables

    Atlas Element 2 XLR to 2 RCA Analogue Audio Cable 5.5m Pair - Special Offer - Black November Deal

    SKU: Atlas Element 2XLR 2RCA 5.5m

    £216.66 £270.21
    Ex. VAT ✓ Save £53.55

    The Atlas Element asymmetrical interconnect shares many similar features to it's stable-mates in the Atlas line. It employs a braided copper and aluminium foil giving a 100% screen to provide rejection of radio frequency interference (RFI), it employs high quality Ohnous Continuous Casting Copper (OCC Copper) for it's conductors together with a low loss porous polyethylene dielectric (PEF).

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  • AudioQuest

    Audioquest Red River Analogue Audio Cable - Custom Length XLR or RCA Pair

    SKU: Red River Custom

    (4 reviews)
    £166.62
    Ex. VAT

    Custom terminated by Future Shop's engineers, the AudioQuest Red River offers one of the best performances for its value with the introduction of Long-Grain Copper. This alternative to Oxygen-Free Copper introduces fewer impurities and smoother boundaries, resulting in greatly improved performance.

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  • Tellurium Q

    Tellurium Q Ultra Black II Tonearm Cable - DIN to RCA

    SKU: TQ Ultra Black II Tonearm

    From
    £613.33
    Ex. VAT

    The Ultra Black II tone arm cable is the hybrid offspring of the R&D from the award winning Statement tone arm cable and the development that brought about the Ultra Black II cables. Meaning it has all the hallmark traits and performance of the Ultra Black II range.

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  • AudioQuest

    Audioquest Mackenzie Analogue Audio Cable - Custom Length XLR or RCA Pair

    SKU: Mackenzie Custom

    (3 reviews)
    £294.00
    Inc. VAT

    Custom terminated by Future Shop's engineers, the AudioQuest Mackenzie utilises AudioQuests Solid Perfect-Surface Copper+ (PSC+) for greatly improved dynamics and reduced distortions for a cleaner sound signature. The smoother surface on the solid conductors lowers distortion and produces higher performance.

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  • Chord EpicX Aray XLR/RCA Analogue Audio Cable Pair
    SALE

    Chord Company

    Chord EpicX Aray XLR/RCA Analogue Audio Cable Pair

    SKU: EpicX Aray XLR/RCA

    From
    £540.00 £600.00
    Ex. VAT ✓ Save £60.00

    If you're looking for an amazing analogue interconnect cable that's both high-performance and reliable, the EpicX ARAY interconnect from the Chord Company is the perfect choice. This cable features unique ARAY technology and is further upgraded with the latest XLPE insulation which allows it to deliver superior sound quality

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  • Shunyata Reseach SIGMA-X XLR Interconnect Cable - Pair
    NEW

    Shunyata

    Shunyata Reseach SIGMA-X XLR Interconnect Cable - Pair

    SKU: SIGX-XLR-100-1

    £4,125.00
    Ex. VAT
    The Shunyata Research Sigma-X XLR is a balanced analogue interconnect built on a twin-axial geometry with ultra-pure OCC copper conductors in a fluorocarbon dielectric, wrapped in a 100% foil shield. A dual TAPc module carrying 40 elements passively reduces electromagnetic distortion, and every cable receives four days of KPIP v2 conditioning. Gold and copper contacts in a black chrome finish, supplied at a standard 1.00 metre.
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  • Atlas Mavros Ultra Turntable Audio Cable 1m
    NEW

    Atlas Cables

    Atlas Mavros Ultra Turntable Audio Cable 1m - Special Offer - Black November Deal

    SKU: Mavros TurnTable 1m Special Offer

    £558.95 £699.50
    Inc. VAT ✓ Save £140.55

    Based on Atlas's highly regarded Mavros interconnect, the Mavros Ultra Turntable cable is an extremely low-noise RCA cable designed for the very low signal levels of high-end phono cartridges. It combines 6N OCC copper conductors, a foamed PEF dielectric and copper/Mylar screening with Atlas's solder-free Ultra RCA plugs, and comes with a separate ground cable with spade earth tags.

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  • Wireworld Eclipse 7 2 RCA to 2 RCA Audio Cable
    SALE

    Wireworld

    Wireworld Eclipse 7 2 RCA to 2 RCA Audio Cable Pair - Black November Deal

    SKU: Eclipse RCA Interconnect

    From
    £297.46 £370.83
    Ex. VAT ✓ Save £73.38
    Utilizing the same world-class design as the Platinum, Silver and Gold Eclipse cables, Eclipse 7 is the cable for those who refuse to compromise when it comes to preserving the natural timbre of instruments and voices.
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  • Tellurium Q

    Tellurium Q Ultra Silver II Tone Arm RCA Cable

    SKU: Ultra Silver II Phono

    From
    £851.21
    Ex. VAT

    The Tellurium Q Ultra Silver II Tone Arm RCA Cable, from the Silver family, enhances system audio with superior performance. It undergoes a unique two-day pre-conditioning process for immediate optimal performance. Known for unmatched transparency and dynamic range, it delivers vivid, dynamic sound with exceptional resolution and natural tonal colours for an immersive experience.

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Not finding what you need?
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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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