Reference SPK Red

  • Technical data



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Announcing a new generation of Ortofon Reference Speaker cables, designed and manufactured by Ortofon Japan

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Reference SPK Red


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Ortofon Reference SPK Red

The Reference SPK Red cable is a perfect combination of OFC (Oxygen-free copper) and HiFC (High performance pure copper) conductors. These two copper conductor materials are combined to create a warm, dynamic sound with high resolution.

This cable is ideal for a listener who prefers two single cables for his bi-amping set-up. The advantage of this set-up is that the shield can be connected to each amp and therefore doesn't  mix up the ground potentials on the two separated amps.

Technical data

  • Conductor material: High performance pure copper (HiFC), Oxygen Free Copper (OFC)
  • Conductor size: 2 x 1.2 mm2
  • Cable diameter: 8.0 mm 
  • Conductor resistance: 16 mΩ/m
  • Insulation resistance: AC 500 V/min. 
  • Jacket: Aluminum
  • Insulation material: High elastic elastomer, Polyethylene 
  • Cable length: 50 m/roll