If you’re looking for a no nonsense, high quality terminated speaker cable the QED XT25 is an outstanding option. These are great sounding cables with solid terminations that will help you get the most out of your system. These cables offer a clean, immediate and transparent sound with the type of performance normally only offered by much more expensive cables.

If you’re looking for something a bit better, note that we also carry the Reference Silver Anniversary XT and the Reference XT40i. If you aren’t sure what might work best for you get in touch and we can discuss further.

Note we only stock the 3 Meter version but other lengths are available as a special order.

Performance XT25 Information direct from QED:

With XT25 we tackle the proximity effect and the skin effect by combining our existing Aircore™ and X-Tube™ Technologies into a new X-Tube™ variation. By forming the conductors into a tube-like shape with a hollow centre, current densities at higher frequencies are maintained because the electric field which contributes towards the skin effect acts towards the centre of the conductor from where the conductive material has been removed.

X-Tube™ technology first came to prominence in 2005 with the launch of the world renowned Silver Anniversary XT, the most highly regarded mid-range cable in the world, winning the What Hi-Fi Product of the Year three years in a row. These design principles also grace the multiple award winning XT40 speaker cable and XT25.

As frequency increases, electrons flow more and more towards the periphery of a conductor so that if the frequency is high enough only a very thin layer (or skin) on the outside of the conductor is used. This “skin depth” varies for different materials at a fixed frequency and in copper it means that if a conductor has larger than 0.66 mm² cross-sectional area not all of that area is available for an analogue music signal to use. In SAXT the “skin effect” problem was effectively eliminated by the use of X-Tube™ Technology which works by placing all of the conducting material around a central hollow insulating rod. However, for a.c. signals, changing magnetic fields generated by the flow of current set up eddy currents in nearby conductors which force current to flow only in areas furthest away from conductors carrying current in the same direction and vice versa.

When supplied factory pre-terminated this is fitted with Airloc Heat Shrink 4mm Banana Plugs.