Unique X-Tube technology delivers an even, consistent performance across the entire audible frequency range.
Airloc heat shrink 4mm banana plugs use a cold weld system for permanent attachment to the cable for improved contact area and reduced resistance.
XT40i has a large 4 mm² cross-sectional area that makes it ideal for long cable runs.
99.999% oxygen-free copper conductors help improve the signal path and signal retention.
Description
For five decades, QED has been designing and engineering class-leading, award-winning speaker cables. From entry-level to super high-end, there's a QED cable for you - and if your system is moving up in the world, the Reference XT40i will bring the best from it. Unique QED technologies like X-Tube, which delivers extraordinary stereo imaging, and the innovative Air Gap dielectric, which offers stunning rhythmic expression, are what elevates the Reference XT40i way above the norm. So, if you want to significantly improve your system without changing any of your hardware, you need to hear the difference Reference XT40i can make.
