QED Performance 6.35mm Headphone Extension Cable

Authorised UK Dealer • High-Fidelity 6.35mm Stereo Headphone Extension

Product Overview

The QED Performance 6.35mm Headphone Extension Cable is designed to extend professional and hi-fi headphone connections while preserving excellent audio clarity and low-noise performance.

Built using high-purity oxygen-free copper conductors and a carefully engineered low-interference geometry, it ensures accurate stereo signal transfer with minimal degradation over extended lengths.

Ideal for use with headphone amplifiers, DACs, AV receivers, and studio equipment, it delivers reliable performance for both home and professional listening environments.

Specifications

Conductors & Signal Path

  • 99.999% oxygen-free copper (OFC) conductors
  • Low-resistance stereo signal transmission
  • Optimised for high-quality headphone audio
  • Designed to maintain signal integrity over distance

Geometry & Performance

  • Crosstalk-minimising cable geometry
  • Reduced electromagnetic and RF interference
  • Stable low-capacitance design
  • Improved channel separation and clarity

Connectors

  • 6.35mm stereo jack male to female configuration
  • 24k gold-plated close-tolerance connectors
  • Precision-machined contact surfaces
  • Secure and reliable connection interface

Cable Construction

  • Flexible graphite soft PVC outer jacket
  • Ergonomic and durable design
  • Strain-relieved connector housings
  • Designed for long-term everyday use

Key Features

  • High-quality headphone signal extension
  • Maintains clarity and detail over long runs
  • Low-interference design for clean audio
  • Ideal upgrade for personal audio systems
  • Compatible with hi-fi and studio equipment

Applications

  • Headphone amplifiers
  • Hi-fi stereo systems
  • Studio monitoring setups
  • DAC and audio interfaces
  • Home and professional audio use

Shipping

Shipping charge: For mainland UK only. Offshore destinations (NI, IOM, IOW, etc.) require an additional £10 carriage. Email for international shipping. Please email us if you have any questions.