Supra Classic Loudspeaker Cable 4.0 qmm

SUPRA CLASSIC 2x4.0 qmm

Typical applications: High powered, also intermediate lengths or bass wiring in bi-wired or bi-amplified Hi-Fi system. Maintained flexibility.
Classic Series - The Original!
The Classic series encompasses flexible tin plated, multi-strand, oxygen-free 5N purity Copper! In addition to the corrosion resistance, the tin plating contributes also to a much wanted skin-effect reduction and prevents the electrons (i.e. the current) from disruptive ”jumps” between the strand surfaces, hence adding unwanted timing errors to the music signal. The insulation of a select grade chemically stable PVC further improving the sonically benign tin surface over time. The Classic cables are available also in a flame retardant and halogen free version; Classic/H FRHF.

The Classic series is according to todays measures good entry level cables and are available in dimensions suitable for a wide range of power transmission demands. Compared to any low cost hifi-kits included speaker cables, Supra Classic will give a clearly audible improvement

Technical Info
Mechanical Specifications

• Crossection area: 4.0 / 11mm2 / AWG
• Number of conductors: 2pieces
• Number of strands per conductor: 511pieces
• Strand diameter: 0.10mm
• Conductor material: Tin plated oxygen free Copper 
• Jacket: Heat and age resitant PVC 
• External Sizes: 4.8 x 9.6 mm
• Weight: 108 g/m
• Halogen free and flame retardant  No, refer to Classic FRHF 

 
Electrical performance

• Resistance4.3Ohm/km
• Inductance0.55µH/m