Supra CLASSIC-4.0 Speaker Wire per foot (11 AWG)

Supra Classic 4.0 Speaker Cable

Sold by the running foot



2x4.0 mm²  (11AWG)

Application examples: High power systems, or longer lengths in low/medium power systems.



The SUPRA Classic series comprises highly flexible cables containing tin plated multi-stranded OFC copper of purity degree 5N, which means>99.999% pure, i.e. purer than five nines. The insulation is a special ion stable PVC which minimises corrosion of the sonically benign tin surface. The tin contributes to a better sound quality by minimising the skin-effect and making less current jumps between the wire surfaces.

This series covers all Hi-Fi applications from low power speakers, such as rear speakers of home theatre systems, to high power systems with long cable lengths.



Ice Blue color jacket, heat and aging resistant PVC

2 conductor, 511 strands of 0.1mm wire

Tin plated OFC

External size: 4.8mm x 9.6mm

4.3 ohm per kilometer (3280 ft)

0.55 microhenries per meter