QED Signature Supremus Zr Speaker Cable (Factory Terminated)

Signature series Supremus Zr loudspeaker cables, by QED Cables.

Supremus Zr is the next-generation flagship loudspeaker cable by QED. Developed without compromise, Supremus Zr is the result of more than five decades of technological evolution and refinement.

Featuring leading-edge QED audio innovations, the new Zr model now boasts high-quality zirconia plugs and barrels. Used in watches and fountain pens and in automotive and aerospace industries, this advanced ceramic material is prized for its durability and high resistance to wear, temperature and eddy currents. This lustrous surface also adds a luxury finish to the cable.

In conjunction with QED’s Aircore™ and Airloc™ technologies and a host of other cutting-edge designs, Supremus Zr represents the most effective way of preserving the integrity and fidelity of the analogue music signal from beginning to end that QED has ever achieved.

Please note this is a SINGLE WIRE cable. For a stereo pair (left / right), please order two (x2) units.

Specifications

• Cross-Sectional Area: 6.20 mm2
• Wire Gauge: 10 AWG
• Outside Diameter: 17 mm
• Loop Resistance: 0.005 Ω/m
• Parallel Capacitance: 48 pF/m
• Loop Inductance: 0.49 μH/m
• Dissipation Factor: 0.009
• Technology: QED Aircore™; cryogenically treated; QED Airloc™
• Conductors: 32 solid core, silver-plated, 99.999% oxygen-free, polyester coated copper.
• Dielectric: Foamed polyethylene, LDPE, and air.
• Plugs: Rhodium-plated, locking Airloc plugs with zirconia barrels.

Length Options

Factory-terminated QED Signature Supremus Zr is available in the following lengths:

• 2.00 Metre
• 2.50 Metre
• 3.00 Metre
• 4.00 Metre
• 5.00 Metre

Termination Options

Factory-terminated QED Signature Supremus Zr is supplied with the following terminations:

• QED Airloc Forte Banana Plugs

More Information

• Supremus Zr, by QED Cables