18 AWG Installation Microphone Cable

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Part NO:(MIC-INS-18-ATC)

18 AWG Heavy-Duty Cable for strong signal & long-distance performance
Low Noise Audio Transmission with advanced shielding
Tinned Copper Conductors for better conductivity & durability
Braided Shield Protection reduces interference & signal loss
Ideal for Installations – auditoriums, schools, malls & studios

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Description
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18 AWG Installation Microphone Cable (MIC-INS-18-ATC)

Upgrade your audio setup with our 18 AWG Installation Microphone Cable, specially designed for professional sound installations across India. Built with high-quality annealed tinned copper (ATC) and a robust braided shield, this cable ensures crystal-clear audio transmission with minimal noise interference. Whether you’re setting up auditoriums, schools, shopping malls, studios, or PA systems, this cable delivers reliable performance, durability, and long-lasting signal quality even in demanding environments. The twisted pair construction and heavy-duty PVC outer jacket make it ideal for permanent installations, offering both flexibility and protection during long conduit runs.

Frequently Asked Questions (FAQs)

What is 18 AWG microphone cable used for?

A-1 It is mainly used for professional audio installations like auditoriums, PA systems, studios, and commercial spaces.

Is this cable good for long-distance audio transmission?

A-2 Yes, the 18 AWG thickness reduces signal loss, making it ideal for long cable runs.

Does this cable reduce noise and interference?

A-3 Absolutely. It has a braided shield (80% coverage) that protects against external noise.

Can I use this cable for outdoor installation?

A-4 It is suitable for indoor and semi-protected outdoor use, but direct exposure to harsh weather should be avoided.

What makes this cable better than 20 AWG or 22 AWG?

A-5 The thicker 18 AWG conductor provides better durability, stronger signal, and lower resistance.

Specifications

Cable Type	Installation Microphone Cable
Gauge	18 AWG (0.75 sq. mm)
Number of Cores	2 Core
Conductor Material	Annealed Tinned Copper (ATC)
Stranding	24 strands × 0.20 mm
Core Configuration	Twisted Pair
Insulation Material	LDPE (Low-Density Polyethylene)
Insulation Diameter	~1.90 mm
Core Colours	Red & Black
Inner Sheath	Moisture-Proof Polymer
Outer Jacket	Flexible PVC (Matte Finish)
Overall Diameter	~7.0 mm
Shield Type	Braided Shield
Shield Material	Tinned Copper
Shield Coverage	~80%
Shield Construction	128 wires (0.10 mm)
DC Resistance (Core)	~26.2 Ω/km
DC Resistance (Shield)	~19.9 Ω/km
Capacitance (Core-Core)	~45.4 pF/ft
Capacitance (Core-Shield)	~66.6 pF/ft
Inductance	~0.8 µH/m
Operating Voltage	Up to 300 V
Electrostatic Noise	≤150 mV
Electromagnetic Noise	≤0.15 mV
Operating Temperature	-20°C to +70°C
Flex Life	~9,000 cycles
Tensile Strength	~780 N
Dielectric Constant	~2.3
Dissipation Factor	~0.0002
Standard Lengths	100 m / 300 m
Applications	Auditoriums, Schools, Malls, Installations