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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192 of 294 products

  • Shunyata

    Shunyata Research Theta RCA Interconnect Cable - Pair

    SKU: THT-RCA

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    £833.33
    Ex. VAT

    The Shunyata Research Theta RCA Interconnect Cable utilises advanced technologies such as continuous-cast Ohno copper and Precision Matched Impedance (PMZ) processing, resulting in unparalleled signal resolution and precise performance. Through Shunyata Research's Kinetic Phase Inversion Process (KPIPv2TM), the cable undergoes four days of conditioning at a molecular level, reducing burn-in time and delivering a relaxed, lifelike sound presentation, making it a top choice for demanding audio environments and enthusiasts seeking uncompromising performance.

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  • Tellurium Q

    Tellurium Q Ultra Silver II RCA Interconnect Cable - Pair

    SKU: Ultra Silver II RCA

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    £850.83
    Ex. VAT

    The Tellurium Q Ultra Silver II RCA Cable, despite its misleading name, delivers a detailed, smooth, and natural sound quality that surpasses its predecessor, the Ultra Black II, showcasing remarkable performance and surprising even the most discerning audiophiles. Belonging to the Silver Family, this cable offers transparency, dynamic range, and lifelike coherence across the frequency spectrum, providing an immersive listening experience with exceptional resolution and tonal accuracy.

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  • Nordost

    Nordost White Lightning 3 RCA Analogue Cable Pair

    SKU: 3WLINTRCA

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    £266.67
    Ex. VAT

    The Nordost White Lightning 3 RCA Analogue Cable, featuring silver-plated OFC conductors and high-grade FEP insulation, delivers high-speed transmission and minimal signal loss for pristine audio quality. Designed to reduce noise and maintain signal integrity, this cable is perfect for audiophiles seeking exceptional performance from their audio setup.

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  • Nordost

    Nordost Purple Flare 3 RCA Analogue Cable Pair

    SKU: 3PFINTRCA

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    £358.33
    Ex. VAT

    Enhance your audio experience with the Nordost Purple Flare 3 RCA Analogue Cable, designed with six silver-plated, solid core OFC conductors and triple shielding to deliver high-speed, low-loss signal transmission and virtually eliminate noise. Ideal for mid-fi and hi-fi components, this cable preserves the dynamic power and clarity of your music, ensuring a pristine listening experience.

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  • Nordost

    Nordost Blue Heaven 3 RCA Analogue Cable Pair

    SKU: 3BHINTRCA

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    £458.33
    Ex. VAT

    The Nordost Blue Heaven 3 RCA Analogue Cable features a double-shielded design with high-grade FEP insulation and four 24 AWG silver-plated, OFC solid core conductors for exceptional audio clarity and minimal signal loss. Its gold-plated Neutrik Profi RCAs ensure a seamless connection, bringing your music to life with powerful, immersive sound.

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  • Nordost

    Nordost Red Dawn 3 RCA Analogue Cable Pair

    SKU: 3RDINTRCA

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    £591.67
    Ex. VAT

    The Nordost Red Dawn 3 RCA Analogue Cable, the pinnacle of the Leif 3 Series, ensures impeccable audio fidelity with its six 24 AWG silver-plated conductors and meticulous shielding. This high-performance cable preserves the integrity of your music, offering superior connectivity through gold-plated Neutrik Profi RCA connectors.

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  • Atlas Cables

    Atlas Mavros Ultra L Grun 2 RCA to 2 RCA Audio Cable

    SKU: Mavros Ultra L Grun

    From
    £1,516.67
    Ex. VAT

    The Atlas Mavros Ultra L Grun 2 RCA to 2 RCA Audio Cable offers exceptional sound quality with ultra-pure 6N OCC copper conductors and innovative Ultra Latik low-mass connectors. Designed to reduce interference with the Grun Coherent Ground System, it ensures clarity and dynamic range. The dual-drain 360-degree screen and cold-weld precision terminations maintain a smooth, uninterrupted signal path. Perfect for audiophiles seeking superior performance and fidelity in high-end audio systems.

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  • Chord Leyline 2 RCA to 2 RCA Audio Cable Pair
    SALE

    Chord Company

    Chord Leyline 2 RCA to 2 RCA Audio Cable Pair

    SKU: LEY1100

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    £28.12 £31.25
    Ex. VAT ✓ Save £3.13
    Enhance your audio setup with the Leyline Analogue Audio Interconnect 2RCA-2RCA. Featuring gold-plated connectors, PE insulation, and foil shielding, it ensures superior sound clarity and reliability. Ideal for turntables and is available in lengths from 0.5m to 3m and comes with a lifetime warranty.
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  • Gold Note Firenze 2 RCA to 2 RCA Analogue Audio Cable - Black November Deal
    SALE
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    £166.66 £208.33
    Ex. VAT ✓ Save £41.68
    The Gold Note Firenze RCA Audio Cable delivers pure, distortion-free sound with 99.9999% oxygen-free copper conductors and gold-plated connectors. Its proprietary design ensures exceptional detail and neutrality, enhancing any audio system's performance. Featuring premium materials, copper shielding, and sleek Italian manufacturing, the Firenze cable combines flexibility, durability, and unmatched sonic clarity. Manufactured by Gold Note, a leader in high-end audio, this cable offers the ultimate listening experience with vivid realism and precision.
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  • Gold Note Firenze Plus 2 RCA to 2 RCA Analogue Audio Cable - Black November Deal
    SALE
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    £459.99 £575.00
    Ex. VAT ✓ Save £115.01
    The Gold Note Firenze Plus RCA Audio Cable combines 99.9999999% oxygen-free solid core copper conductors with Elastollan® oil-filled insulation for unmatched clarity and damping. Featuring gold-plated connectors and a balanced design, this cable delivers clean, detailed, and musical sound. Ideal for well-balanced systems, it ensures exceptional performance with 30 pF/mt capacitance and 0.8 μH inductance. Manufactured by Gold Note in Italy, the Firenze Plus cable is the perfect choice for audiophiles seeking quality and value.
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  • Wireworld

    Wireworld Eclipse 10 2 RCA to 2 RCA Audio Cable Pair

    SKU: ECI-10

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    £336.62
    Ex. VAT
    The Wireworld Eclipse 10 audio cable delivers improved clarity and depth, utilizing OCC-7N copper and an advanced DNA Helix design for precise signal transmission. With twice the strand groups of its predecessor and COMPOSILEX 5 insulation, it ensures an ultra-quiet, high-fidelity listening experience. Available with RCA terminations and in custom lengths, this cable is an great choice for audiophiles seeking superior sound quality.
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  • Wireworld

    Wireworld Luna 10 2 RCA to 2 RCA Audio Cable Pair

    SKU: LUI-10

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    £70.79
    Ex. VAT
    The Luna 10 audio interconnect enhances sonic realism with its Tri DNA HELIX design and Oxygen-Free Copper conductors. COMPOSILEX 5 insulation improves clarity and focus, delivering superior imaging and dynamic range. Available with RCA connectors in standard and custom lengths, it’s the ideal choice for high-performance audio systems.
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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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