QED XT400. It''s used on our own systems in our own homes. Quite simply if you have a decent system, with OK or good cables, changing to XT400 will enable you to hear things you have never heard before. A genuinely great product the XT400 seems to remove the damp and dirty top end from a setup and deliver every detail of the recording with clarity and precision. We can cut the XT400 to length for you and fit the optional (£4 each) Airlock MK2 plugs (pictured) to your specification. Postage is free of charge, please call 01282 864048 to order your QED XT400 speaker cable.rn

rnX-TUBE is designed to be the natural upgrade for people using QED Silver Anniversary speaker cable or those simply seeking the very best performance from their hi-fi or Home Theatre system. The QED XT400 just does it better because of its design parameters and the influence of the path of current at higher audio frequencies means a near-linear signal transfer, whereas more conventional stranded/solid core cable fails to efficiently conduct higher frequencies uniformly across the entire conductor area.

Tubular conductor geometry - exhibits low inductance and capacitance from a large cross-sectional area cable. This results in a highly accurate signal transfer with superb transient performance and a precisely flat frequency response.

Aircore technology - delivering lower flux density within the conductors than conventional cables, giving greater transparency to the sound. Lower cable resistance - offering improved amplifier damping factor and lower distortion.

Compact dual conductor construction - for ease of termination