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AudioQuest Irish Red Subwoofer Cable – 3m overview

The AudioQuest Irish Red Subwoofer Cable – 3m is a premium RCA subwoofer interconnect for systems where low-frequency articulation, noise control and a durable braided finish are priorities. Solid 0.5% silver-plated conductors, symmetrical coax geometry and Foamed-Polyethylene insulation maintain a focused low-frequency signal, while Metal-Layer Noise-Dissipation helps prevent RF energy from reaching the equipment ground plane.

Key features

  • Solid 0.5% silver-plated conductors
  • Symmetrical coax geometry
  • Foamed-Polyethylene insulation
  • Metal-Layer Noise-Dissipation
  • Direction-controlled conductors
  • Cold-welded, gold-plated RCA terminations
  • Red-on-black nylon braided jacket

Technical specifications

Cable type RCA low-frequency subwoofer interconnect
Connector configuration Male RCA to male RCA
Conductor metal Solid 0.5% silver-plated copper
Geometry Symmetrical coax
Insulation Foamed-Polyethylene
Noise dissipation Metal-Layer Noise-Dissipation
Terminations Cold-welded, gold-plated
Jacket Red-on-black nylon braid
Sold as Single cable
Length 3m

Compatibility and installation

For line-level mono/LFE RCA connections from an AV receiver, processor or preamplifier to a powered subwoofer. Direction arrows should face from the source component towards the subwoofer.

Mirror Edge Networks support

Mirror Edge Networks can confirm cable routing, system compatibility and the correct length for your installation. Prices include VAT and free nationwide delivery is available, with typical delivery in 3–5 business days where stock is available from the supplier.