20 AWG Installation Microphone Cable

Part No : MIC-INS-20-ATC

20 AWG (16/0.20mm) x 2 core ATC copper conductor, PE insulated, core twisted in a circular form, Inner sheathed with moisture Proof Polymer, braid shielded (80%) with ATC copper, outer Jacketed with Matt finish Rugged Flexible PVC.

0.00 MRP

* Prices are inclusive of GST



  • 20 AWG Microphone Cable is our Installation range of Microphone Cable.

  • A very high Cross-Sectional Area of Annealed Tinned Copper conductor (16 wires of 0.20mm – 0.50sq mm) and Braid Shielding with Tinned Copper Wires (112 wires of 0.10mm) gives a comprehensive Shield achieving coverage of around 80%.

  • It gives excellent performance in long runs of conduits in installations of auditoriums, shopping malls, factories etc.


  • Reasonably clear sound due to big cross-sectional area and ATC copper conductor.
  • Braid Shield Gives complete shielding thereby eliminating any chances of cable noise.
  • Cable Ruggedness & toughness helps the cable to be pulled in long runs of conduits.


  • Installation of Microphone signals in Auditoriums, Schools, Shopping Malls etc.


  • 100 Meters Coil
  • 300 Meters Coil


Part No MIC-INS-20-ATC
No of Conductors 2
Conductor ( No. / size of wire) 16/0.20 mm
Cross Sectional Area 0.50 sqmm (20 AWG)
Insulation Material LDPE
Insulation OD 1.60 mm
Insulation Colours Red / Black
Shield Conductor ATC Copper – (0.10mm ) 112 wires
Shield Type Braid Shield – 16 x 7 x 0.10
Jacket Material Rugged Flexible Matt Finish PVC
Jacket OD 6.50 mm + – .10mm
Packaging 100 meter Coil
Gross Weight of Reel 4 Kgs
Master Packing 5 Coils in Carton
Master packing weight 21 Kgs

Electrical and Mechanical Characteristics

DC resistance @20 °C – Conductor 40.1 Ω / Km
DC Resistance @ 20 °C – Sheild 22.9 /Ω Km
Capacitance – Cond / cond 33 pF/Feet
Capacitance – Cond / Shield 58 pF/Feet
Inductance b/w conductors @1kHz 20⁰C 0.8 μH/m
Electrostatic Noise 150mV Max
Electromagnetic Noise 0.15mV Max
Microphonics @ 50KΩ Load 30 mV Max
Voltage Breakdown Must withstand DC 30V for 15 seconds
Operating Voltage 300 V
Operating Temprature -20⁰ C to 70⁰ C
Dielectric Constant 1k hz 2.3
Dissipation Factor 0.0002
Flex Life 9,000 cycles
Tensile Strength 780 N


20 AWG Installation Microphone Cable –

Download full specifications sheet here

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