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QED Signature Supremus

QED Supremus loudspeaker cable is the ultimate expression of sound born of pure science. Developed without compromise, it has been 21 years in the making.

Cable Sold Unterminated

SKU
QEDSUPREMUS
As low as £150.00

The largest cross sectional area of pure copper ever incorporated into a QED loudspeaker cable, enables Supremus to deliver the ultra-low resistance required to ensure perfect fidelity of the musical signal.

AirCoreTM Technology, unique to QED cables, means unrivalled high frequency detail, rhythm and timing.

Supremus boasts sixteen silver plated, 99.999% oxygen free copper, solid core conductors. To deliver its no compromise sonic performance, each individual conductor is insulated by a nearly invisible layer of enamel, providing ultimate insulation for a more detailed output.

OUR LARGEST EVER CROSS SECTIONAL AREA
Vanishingly low resistance for better speaker and amplifier control

ENAMEL COATED CONDUCTORS
A new superior insulation for reduced capacitance and consistent energy flow

RHODIUM PLATED AIRLOC™ LOCKING PLUGS
Maintaining the fidelity of the audio signal from start to finish

QED AIRCORE™ TECHNOLOGY
A unique geometry and construction for unrivalled high frequency detail and cable timing

specifications
CROSS-SECTIONAL AREA 6.2mm2
WIRE GAUGE 10AWG
JACKET OUTSIDE DIAMETER 17mm
JACKET INTERNAL DIAMETER 8mm
LOOP RESISTANCE 0.005Ω/m
CAPACITANCE 48pF/m
INDUCTANCE 0.49uH/m
DISSIPATION FACTOR 0.009
CONDUCTORS 2 x 16 solid core silver plated 99.999% oxygen free copper conductors
INSULATION Unique enamel with low loss surrounding foamed polyethylene dielectric insulation
PLUGS AND SPADES Rhodium plated locking AircoreTM Plugs and Spades available