Supra Classic 2.5mm core (per metre) loudspeaker cable

Typical applications: medium-power cabling, short high-power runs, or both treble and bass cables in a bi-wired or bi-amplified hi-fi system.

By today's standards, the Classic series are good entry-level cables and are available in sizes suitable for a wide range of power transmission requirements. Compared with all the cheap hi-fi kits that include speaker cables, Supra Classic gives a clearly audible improvement.

The Classic series consists of flexible, tinned, multi-strand, oxygen-free 5N pure copper! As well as providing corrosion resistance, the tinning also contributes to a highly desirable reduction of the skin effect and prevents the electrons (i.e. the current) from making disturbing "jumps" between the strand surfaces, which add unwanted timing errors to the music signal. The insulation of a chemically stable PVC of selected quality further improves the sonically benign tin surface over time. The Classic cables are also available in a flame-retardant and halogen-free version.

• Mechanical specifications
• Cross-sectional area 2.5 / 13 mm2 / AWG
• Number of conductors 2
• Number of wires per conductor 322
• Strand diameter 0.10 mm
• Conductor material tinned oxygen-free copper
• Jacket heat- and ageing-resistant PVC
• Outer dimension 3.6 x 7.3 mm
• Weight 65 grams / m
• Halogen-free and flame-retardant: no, see Classic FRHF
• Electrical performance
• Resistance 6.8 ohms / km
• Inductance 0.45 µH / m

Would you like to hear this first? In our two listening rooms on Hoenderstraat in Maastricht, each with its own acoustics, we will set up the system for you. Make an appointment or call 043-7370028 — we are happy to help you find the right choice and the right placement.