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Supra Classic 2.5

4.30 Price:

1-3 days delivery

Quick overview:

Tinned copper speaker cable 2x2.5mm2 (2x322x0.1), OFC purity 5N. External dimensions 3.6x7.3mm. (Price per meter)

€4.30 Price:


Typical applications: Mid powered, short length high-powered or both treble and bass wiring in bi-wired or bi-amplified Hi-Fi system.

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 2.5 / 13 mm2 / AWG
Number of conductors 2 pieces
Number of strands per conductor 322 pieces
Strand diameter 0.10 mm
Conductor material Tin plated oxygen free Copper  
Jacket Heat and age resitant PVC  
External size 3.6 x 7.3 mm
Weight 65 g/m
Halogen free and flame retardant:   No, refer to Classic FRHF  


Electrical performance

Resistance 6.8 Ohm/km
Inductance 0.45 µH/m

Additional Information

Weight (Kg) 0.1


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