QED SUPREMUS Zr - Pre-terminated High-End Power Cable

QED SUPREME Zr

Supremus Zr is our next-generation flagship speaker cable. Developed without compromise, Supremus Zr is the result of over five decades of technological evolution and refinement.

Supremus Zr is our next-generation flagship speaker cable. Developed without compromise, Supremus Zr is the result of over five decades of technological evolution and refinement.

Featuring cutting-edge QED audio innovations, the new Zr model now boasts premium zirconium caps and barrels. Used in watches, fountain pens, and the automotive and aerospace industries, this advanced ceramic material is prized for its durability and high resistance to wear, temperature, and eddy currents. Its lustrous surface also adds a luxurious finish to the cable.

Combined with QED's Aircore™ and Airloc™ technologies and a host of other cutting-edge designs, Supremus Zr represents the most effective way to preserve the integrity and fidelity of the analogue music signal from start to finish that QED has ever achieved.

The main features in brief

Zirconia Airloc™ Design: NEW durable zirconia contacts offer durability and resistance to performance-impacting eddy currents, in a brilliant looking material.
Cold welding system: unifies the conductors and components of the plug for a lifetime of perfect functionality.
Rhodium-plated locking design: ensures optimal contact between the speaker terminal and the cable plug for a maintenance-free connection.
Aircore Technology: Delivers smooth, consistent performance across the entire audible frequency range.
Ultra-low resistance 6.2mm² conductors – effectively allow your amplifier to exert complete control over your speakers.
Cryogenic treatment: ensures a perfect microstructure of the cable for a more natural tone.