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  4. Sommer Octave Tube 7-Core Cable for Line / Valve Mics
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Sommer Octave Tube 7-Core Cable for Line / Valve Mics
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Sommer Octave Tube 7-Core Cable for Line / Valve Mics

Product Code: 546190

Microphone Cable SC-Octave Tube; 5 x 0,14 mm²; 2 x 0,50 mm²; PVC Ø 6,50 mm; dark grey

£5.20 (INC VAT)
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  • Description
  • Reviews

Sommer Octave Tube 5+2-Core Cable for Valve Mic / Line Systems (Part number: 200-0186)

SC-Octave Tube has been custom-designed for the connection of tube microphones or remote-controlled studio microphones. It has a total of 7 conductors, two for the supply voltage and the others for parameter-variable directivity, sensor (measuring) line, heating, and the voltage supply for the tube capsule. These five conductors consist of 72 superfine 0,05 mm single wires and guarantee a linear transmission and high flexibility.
Owing to its 100 % coverage shielding (helical copper mesh screen + AL fleece) the SC-Octave Tube is perfectly protected against all kinds of interference.
It is ideal for connecting Neumann, BPM, or Schoeps microphones.



  • Audio and power signal in one cable
  • 100 % interference protection
  • High-quality, linear transmission
  • Highly flexible



  • Connection of tube microphones
  • Also usable as a high-quality control line



Name SC-Octave Tube
Properties Analog
Properties OFC oxygen free copper
Application area Installation
Application area Studio / Broadcast
Application Microphone Cable
Colour grey
Colour detailed dark grey
Signal transmission symmetrical
Construction (5LI2Y0,14mm²+2LI2Y0,50mm²)(ST)DY
Jacket material PVC
Jacket Ø [mm] 6,50
Number of Channels (audio) 1
Inner conductor (audio) 5
Inner conductor (audio) [mm²] 0,14
Inner conductor Ø (audio) [mm] 0,50
AWG (audio) 26
Shielding Copper spiral shielding tin-plated+ AL-fleece
Copper strands (audio) 72
Copper strand Ø (audio) [mm] 0,05
Weight per 1 m [g] 58
Fire load per m [kWh] 0,2
Style variant round
Shielding factor [%] 100
Packing bulk stock
Temperature min. [°C] -25
Temperature max. [°C] 70
Width [mm] 6,5
Height [mm] 6,5
Capac. cond./cond. per 1 m (audio) [pF] 69
Capacity wire/wire at 1 ft. (audio) [pF] 21,0312
Capac. cond./shield. per 1 m (audio) [pF] 120
Capacity wire/electic screen at 1 ft. (audio) [pF] 36,576
Insulation resist. per 1 km [GΩ] 0,2
Insulation resist. per 1000 feet [GΩ] 0,061
Insulation resist. per 1 km (audio) [GΩ] 0,2
Insulation resist. per 1000 feet (audio) [GΩ] 0,061
Conductor resistance per 1 km [Ω] 0
Conductor resistance per 1000 ft. [Ω] 0
Shield. resistance per 1 km [Ω] 17
Shield. resistance per 1000 ft. [Ω] 5,1816
EAN 4049371004428
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