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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240 of 294 products

  • Merlin Tarantula RCA Analogue Interconnect Cable
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    Merlin Cables

    Merlin Tarantula RCA Analogue Interconnect Cable

    SKU: Tarantula-RCA

    From
    £90.00
    Inc. VAT
    The Merlin Tarantula RCA is a four-core interconnect built with 4N copper conductors, XLPE insulation and dual-layer shielding, delivering a full-bodied, natural sound with UK hand-termination for consistent quality.
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  • Atlas Element R1 2 RCA to 2 RCA Audio Cable Pair
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    Atlas Cables

    Atlas Element R1 2 RCA to 2 RCA Audio Cable Pair

    SKU: Element RCA R1

    From
    £80.00
    Ex. VAT

    The Atlas Element RCA R1 is an entry-level stereo interconnect pairing a shielded OCC copper conductor with low-mass, cold-welded Integra RCA plugs for a quiet background and a neutral, detailed sound.

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  • Atlas Hyper Duo 5 Pin DIN Audio Cable
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    Atlas Cables

    Atlas Hyper Duo 5 Pin DIN Audio Cable

    SKU: Hyper Duo DIN

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    £429.17
    Ex. VAT

    The Atlas Hyper Duo 5 Pin DIN Audio Cable joins DIN-equipped hi-fi to RCA, XLR or DIN inputs, using OCC copper conductors, PEF insulation and Atlas's dual-drain screen to keep noise out of the signal.

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  • Atlas Ailsa Duo 5 Pin DIN Audio Cable
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    Atlas Cables

    Atlas Ailsa Duo 5 Pin DIN Audio Cable

    SKU: Ailsa Duo DIN

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    £1,295.83
    Ex. VAT

    The Atlas Ailsa Duo 5 Pin DIN Audio Cable connects DIN-equipped hi-fi to RCA, XLR or DIN inputs, using Atlas's balanced core geometry, OCC copper and a dual-drain foil and braid screen.

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  • Furutech FT-903 High End Performance RCA Socket - Gold - Pair
    NEW

    Furutech

    Furutech FT-903 High End Performance RCA Socket - Gold - Pair

    SKU: FT-903(G)

    £55.83
    Ex. VAT

    The Furutech FT-903 Gold is a pair of chassis-mount RCA sockets with 24k gold-plated α (Alpha) pure copper contacts, a heat-resistant Liquid Crystal Polymer housing and a damped chassis nut, for soldered installation.

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  • Furutech FT-903 High End Performance RCA Socket - Rhodium - Pair
    NEW

    Furutech

    Furutech FT-903 High End Performance RCA Socket - Rhodium - Pair

    SKU: FT-903(R)

    £55.83
    Ex. VAT

    The Furutech FT-903 Rhodium is a pair of chassis-mount RCA sockets with rhodium-plated α (Alpha) pure copper contacts, a heat-resistant Liquid Crystal Polymer housing and a damped chassis nut, for soldered installation.

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  • Furutech FT-909 High End Performance PCB RCA Socket - Gold - Pair
    NEW
    £62.50
    Ex. VAT

    The Furutech FT-909 Gold is a pair of PCB-mount RCA sockets with 24k gold-plated α (Alpha) pure copper contacts and a heat-resistant Liquid Crystal Polymer housing, made to solder directly to a circuit board.

    View Available Worldwide Shipping Available
  • Furutech FT-909 High End Performance PCB RCA Socket - Rhodium - Pair
    NEW
    £62.50
    Ex. VAT

    The Furutech FT-909 Rhodium is a pair of PCB-mount RCA sockets with rhodium-plated α (Alpha) pure copper contacts and a heat-resistant Liquid Crystal Polymer housing, made to solder directly to a circuit board.

    View Available Worldwide Shipping Available
  • Furutech FP-901 High End Performance RCA Sockets - Rhodium - Pair
    NEW
    £100.83
    Ex. VAT

    The Furutech FP-901(R) is a pair of rhodium-plated panel-mount RCA sockets with centre and return contacts milled from single pieces of Alpha pure copper, a black eutectic brass housing and insulation for any panel thickness.

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  • Furutech FP-908 High End Performance RCA Sockets - Rhodium - Pair
    NEW
    £117.50
    Ex. VAT

    The Furutech FP-908(R) is a pair of rhodium-plated PCB-mount RCA sockets with an Alpha pure copper centre conductor, a lead-free Alpha copper alloy body and red and white nylon and fibreglass insulation.

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  • Furutech FP-908 High End Performance RCA Sockets - Gold - Pair
    NEW

    Furutech

    Furutech FP-908 High End Performance RCA Sockets - Gold - Pair

    SKU: FP-908(G)

    £117.50
    Ex. VAT

    The Furutech FP-908(G) is a pair of gold-plated PCB-mount RCA sockets with an Alpha pure copper centre conductor, red and white nylon and fibreglass insulation and an Alpha copper alloy ring nut.

    View Available Worldwide Shipping Available
  • AudioQuest Big Sur 5 Pin DIN to 2 RCA Audio Cable
    NEW

    AudioQuest

    AudioQuest Big Sur 5 Pin DIN to 2 RCA Audio Cable - Special Offer - Black November Deal

    SKU: Big Sur DIN-2RCA Special Offer

    From
    £122.95 £154.00
    Inc. VAT ✓ Save £31.05
    Big Sur'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.
    View Available Free delivery

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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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