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A 15-foot black RCA cable with four brass connectors

WUQ

WUQ PRO415 15ft 4-Channel Car Audio RCA Cable

SKU CH-MPBZ-FHKJX

A 15 ft four-channel RCA cable with triple shielding, 99.9 % oxygen-free copper conductors and machined brass connectors for low-noise car audio links

  • Typecar
  • Oxygen-free copper preserves signal purity across 15 ft
  • Triple shielding blocks EMI for cleaner sound
  • Machined brass connectors resist corrosion and grip securely
  • Four channels carry left/right audio to amplifiers
  • Tinned copper drain wire reduces distortion in car installs

Professional 4-Channel Car Audio RCA Cable

The WUQ PRO415 is a 15ft interconnect cable designed to transmit left and right audio signals between a car amplifier and an audio receiver. It uses 99.9% oxygen-free copper conductors to preserve signal integrity across the run. Triple shielding combines tinned copper braid and a copper lead drain wire to suppress electromagnetic interference. Machined brass quad-clamp connectors provide a secure, corrosion-resistant termination.

Installers needing a single 4-channel run

This cable suits builds where one 15ft assembly must carry four channels from source to amplifier with maximum noise rejection. The tinned copper shielding and OFC cores target environments prone to alternator whine or radiated noise. Installers who require multiple shorter runs, a different channel count, or right-angle plugs for tight clearances should look at other options. The fixed 15ft length may leave excess cable in compact vehicles.

Triple-shielded OFC construction

The decisive specification is the combination of 99.9% oxygen-free copper conductors, triple-layer shielding with a copper drain wire, and machined brass connectors that clamp the centre pin. This construction determines whether the cable will reject vehicle electrical noise and maintain low-loss signal transfer over the full 15ft run. Buyers comparing alternatives should match this shielding and connector specification to their amplifier input requirements.

Highlights

  • Oxygen-free copper preserves signal purity across 15 ft
  • Triple shielding blocks EMI for cleaner sound
  • Machined brass connectors resist corrosion and grip securely
  • Four channels carry left/right audio to amplifiers
  • Tinned copper drain wire reduces distortion in car installs

Specifications

Typecar

Questions about this item

Should I choose the 15 ft 4-channel version or a different length for my amplifier install?

The PRO415 is a 15 ft 4-channel cable; choose this length when your amplifier sits far from the head unit, and select the 4-channel variant when you need front and rear signal pairs in one run.

What does the 99.9 % oxygen-free copper rating mean once the cable is installed in my car?

99.9 % OFC conductor minimises resistance so the audio signal reaches your amplifier with less loss and lower distortion than standard copper wire.

How does the triple shielding and brass RCA connectors affect the connection in practice?

Triple shielding blocks engine and ignition noise while machined brass connectors with quad-clamp terminals grip the RCA jacks tightly, preventing loose plugs that cause signal drop-outs.

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