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Sommer Cable - Square 4-Core Mkii Highflex Signal Cable

SKU 200-0301
***Price Is Per Meter***

The sound director...

Sets the tone and our cable may also be called such a ???leading lead???. The audio engineer's cable is a very sophisticated top-level microphone cable. For sound optimization two wires are combined to improve its capacitive values. In studios the cable is primarily used for phantom power or noise suppression (for optimum noise values the cable should be wired in crossover mode, i.e. the opposing wires RED/WHITE and BLUE/YELLOW are combined). A tight Cu spiral screen plus an extra metallized fleece foil ensure an outstanding shielding. Owing to its elaborate construction this cable is also often found in exquisite hi-fi studios where it appeals with its homogeneous and linear sound image. If you don't want to accept any sonic or electric compromises at your studio, this cable is the way to go!


  • Extremely noise-free due to the crossover connection of the 4 single wires
  • Suitable as a phantom power supply and stereo cable due to its 2 extra conductors
  • Very good transmission safety and linear sound transmission
  • Extremely robust and good tensile strength due to the thick PVC jacket
  • 100 % shielding owing to dense helical copper mesh screen plus additional
    metallised fleece foil


  • Professional studio and microphone technology
  • Connection of effects and control units which require a return signal
  • Professional MIDI-technology, transfer cable
  • High-end connection of hifi components


Article number 200-0301
Name SC-Square 4-Core MKII
EAN 4049371001991
Properties Analog
Properties OFC oxygen free copper
Application area Stage / live
Application area Installation
Application area Mobile outdoor / indoor
Application Microphone Cable
Colour black
Colour detailed black
Signal transmission symmetrical
Construction (4LI2Y0,20mm??)(ST)DY
Jacket material PVC
Jacket ?? [mm] 6,50
Number of Channels (audio) 1
Inner conductor (audio) 4
Inner conductor (audio) [mm??] 0,20
Inner conductor ?? (audio) [mm] 0,50
AWG (audio) 24
Shielding Copper spiral shielding tin-plated + conductive fleece-foil
Shielding factor [%] 100
Copper strands (audio) 102
Copper strand ?? (audio) [mm] 0,05
Conductor insulation material PE
Weight per 1 m [g] 53
UV-resistant yes
Fire load per m [kWh] 0,22
Style variant round
Packing 100 m spool
Packing 500 m spool
Temperature min. [??C] -25
Temperature max. [??C] 70
Width [mm] 6,5
Height [mm] 6,5
Capac. cond./cond. per 1 m (audio) [pF] 65
Capacity wire/wire at 1 ft. (audio) [pF] 19,812
Capac. cond./shield. per 1 m (audio) [pF] 120
Capacity wire/electic screen at 1 ft. (audio) [pF] 36,576
Impedance [??] 95
Insulation resist. per 1 km [G??] 0,2
Insulation resist. per 1000 feet [G??] 0,061
Insulation resist. per 1 km (audio) [G??] 0,2
Insulation resist. per 1000 feet (audio) [G??] 0,061
Conductor resistance per 1 km [??] 98
Conductor resistance per 1000 ft. [??] 29,8704
Shield. resistance per 1 km [??] 20
Shield. resistance per 1000 ft. [??] 6,096
BPVo-Euroclass Fca