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Mercury 2 Core 0.75mm² Speaker Cable White - 100m Double Insulated

£5599
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Mercury is a 100m reel of 2-core 0.75mm² speaker cable with a white double-insulated PVC sheath and hybrid copper/CCA conductors. Each core contains 12 strands of 0.2mm copper and 12 strands of 0.2mm copper-clad aluminium, giving a combined cross-sectional area of 0.75mm² per core and a 6A maximum current rating.

Designed for fixed installations in residential, commercial and education environments, the cable suits distributed audio systems, ceiling speaker runs, multi-room audio installations and public address installations where long cable runs are needed. The double insulation provides additional protection where cables run through wall cavities, ceiling voids or trunking, and the 7mm overall diameter keeps the cable flexible enough to route through conduit and around corners without kinking.

The white PVC sheath blends with white walls, ceiling tiles and skirting, reducing visual impact in exposed runs. The cable is supplied on two 50m reels, allowing separate runs to be pulled from a single box without needing to cut and rejoin mid-installation. The hybrid copper/CCA conductor design balances conductivity with weight and cost, making the cable suitable for voice and music reproduction where absolute audiophile conductor purity is not required.

Specification
Length 100m
Sheath White PVC
CSA 2 x 0.75mm²
Strands 2 x (12 x 0.2mmØ Cu + 12 x 0.2mmØ CCA)
Dimensions 7mmØ
Packed 2 Reels
Current 6A max
Frequently Asked

What does CCA mean in the conductor specification?

CCA stands for copper-clad aluminium. This cable uses a hybrid design with 12 copper strands and 12 CCA strands per core. CCA strands have an aluminium core coated in copper, reducing weight and cost while maintaining acceptable conductivity for voice and music reproduction in distributed audio systems.

Is this cable suitable for outdoor use?

No. The white PVC sheath is designed for indoor installation. For outdoor speaker runs, use a cable with UV-resistant or buried-grade sheathing.

How is the cable packaged?

The 100m total length is supplied on two separate 50m reels in a single box. This allows you to pull two separate runs simultaneously or use one reel for a long run and keep the second reel for a different installation.

What impedance speakers can this cable drive?

The 0.75mm² CSA and 6A max current rating suit 4Ω, 8Ω and 100V line speakers. For runs longer than 15-20m to low-impedance speakers, consider stepping up to 1.5mm² cable to reduce voltage drop.

Shipping & Returns

Free worldwide delivery

Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

Returns

30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.

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    Description

    The Mercury is a 100m reel of 2-core 0.75mm² speaker cable with a white double-insulated PVC sheath and hybrid copper/CCA conductors. Each core contains 12 strands of 0.2mm copper and 12 strands of 0.2mm copper-clad aluminium, giving a combined cross-sectional area of 0.75mm² per core and a 6A maximum current rating.

    Designed for fixed installations in residential, commercial and education environments, the cable suits distributed audio systems, ceiling speaker runs, multi-room audio installations and public address installations where long cable runs are needed. The double insulation provides additional protection where cables run through wall cavities, ceiling voids or trunking, and the 7mm overall diameter keeps the cable flexible enough to route through conduit and around corners without kinking.

    The white PVC sheath blends with white walls, ceiling tiles and skirting, reducing visual impact in exposed runs. The cable is supplied on two 50m reels, allowing separate runs to be pulled from a single box without needing to cut and rejoin mid-installation. The hybrid copper/CCA conductor design balances conductivity with weight and cost, making the cable suitable for voice and music reproduction where absolute audiophile conductor purity is not required.

    Specification
    Length 100m
    Sheath White PVC
    CSA 2 x 0.75mm²
    Strands 2 x (12 x 0.2mmØ Cu + 12 x 0.2mmØ CCA)
    Dimensions 7mmØ
    Packed 2 Reels
    Current 6A max
    Frequently Asked

    What does CCA mean in the conductor specification?

    CCA stands for copper-clad aluminium. This cable uses a hybrid design with 12 copper strands and 12 CCA strands per core. CCA strands have an aluminium core coated in copper, reducing weight and cost while maintaining acceptable conductivity for voice and music reproduction in distributed audio systems.

    Is this cable suitable for outdoor use?

    No. The white PVC sheath is designed for indoor installation. For outdoor speaker runs, use a cable with UV-resistant or buried-grade sheathing.

    How is the cable packaged?

    The 100m total length is supplied on two separate 50m reels in a single box. This allows you to pull two separate runs simultaneously or use one reel for a long run and keep the second reel for a different installation.

    What impedance speakers can this cable drive?

    The 0.75mm² CSA and 6A max current rating suit 4Ω, 8Ω and 100V line speakers. For runs longer than 15-20m to low-impedance speakers, consider stepping up to 1.5mm² cable to reduce voltage drop.

    Shipping & Returns

    Free worldwide delivery

    Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

    Returns

    30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.