ORTOFON HIGH FIDELITY CABLES &
LEAD WIRES 
-
TRADITION OF
HIGH TECHNOLOGY

Ortofon Reference SPK-400 Speaker cable

With its four separated wires, where each is made of a perfect mix of silver plated Oxygen Free Copper (OFC), PCOCC and OFC, this cable is optimized for either bi-wiring or for combining the wire two by two, to double the conductor area. This lowers the impedance of the cable, which responds faster and thereby sounds more clear and neutral in the entire frequency span.

Features and applications

Each wire is made of 125 cores of different material and thickness to enhance the properties from each core. All four wires are surrounded by a high density shield to eliminate environmental noise from other kinds of electrical equipment.

Ortofon Reference SPK-400 Speaker cable boosts its capability of capturing finer signal resolution, thus delivering more brilliant, cleaner and clearer sound with the razor sharp detail.

Technical data

  • Conductor size - 4 x 2.9mm²
  • Conductor material - Silver plated OFC, PCOCC, OFC
  • Conductor details - 7/0.26/4, 2/0.12/45 and 7/0.26
  • DC Resistance - less than 3.0 Ω/km
  • Insulation resistance - 500 V/min
  • Shieled - 16 x 10/0.1mm
  • Insulation - Polyethylene, PVC
  • Cable diameter - 13.5 mm
  • Cable length - 40 m/roll