QED Supremus Speaker Cable Pair

Supremus cables embody QED's vast expertise in cable manufacturing. These robust yet aesthetically pleasing cables offer unprecedented resolution and presence.

The largest cross-sectional area of pure copper ever integrated into a QED speaker cable allows the Supremus to deliver extremely low resistance, essential for ensuring the complete fidelity of the music signal.

QED's unique AirCore™ technology ensures unparalleled high-frequency detail, rhythm, and timing. Supremus features sixteen silver-plated, 99.999% oxygen-free copper solid core conductors. To achieve an uncompromised audio signal, each individual conductor is insulated with an almost invisible enamel layer, providing perfect isolation against interference.

QED Aircore™ Technology

Unique geometry and construction for unparalleled high-frequency detail and signal timing.

AircoreTM Technology - cryogenically treated.

Rhodium-Plated Locking Airloc™ Banana Plugs

Maintaining audio signal fidelity from start to finish.

Largest Cross-Sectional Area Ever

Extremely low resistance for better speaker and amplifier matching.

Engineered Without Compromise

Supremus is the result of over 40 years of technological development.

Enamel Coated Conductors

New, more effective insulation reduces capacitance and equalizes energy flow.

Qualitatively Superior