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The Supra Classic is available in standard and halogen free versions, the latter being flame proof and suitable for AV installs etc.
Supra Classic 2 x 2.5 mm
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.
Mechanical Specifications
| Crossection area | 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 |
Classic 2.5/H Halogen Free & Flame Retardant
2×2.5 mm²
Flame Retardant & Halogen Free
Similar to Classic series but using fire retardant PE insulation.This makes it slightly stiffer and with a lower surface friction, which is good for installation.
Application examples:
Medium power systems, or shorter lengths in high power systems.
Flame Retardant & Halogen Free
Perfect for installation in official premises.
- Excellent flame-retardancy; E30
- Halogen-free
- Low smoke generation
- Low toxic gas emission
Mechanical Specifications
| Cross. Area: | 2.5 / 13 | (mm2/AWG) |
| No. Conductors: | 2 | |
| No. Wires/Conductor: | 322 | |
| Wire Diameter: | 0.10 | (mm) |
| Wire Material: | Tin plated OFC | |
| Jacket: | PE FRHF | |
| Ext. Size: | 3.6×7.3 | (mm) |
| Weight: | 65 | (g/m) |
| Halogen Free & Flame Retardant: | Yes |
Electrical performance
| Resistance: | 6.8 | (Ohm/km) |
| Inductance: | 0.45 | (uH/m) |
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