Microphone and Communication and Control CablePrecision engineered to transmit clear, noise-free signals and minimize electrical 60-cycle hum. Features rubber insulation over tinned-copper conductors. 80% tinned-copper braid shielding reduces noise rejection and maintains flexibility. RoHS compliant. Suitable for microphones, video and audio interconnecting cables, control circuits, broadcast and studio use, communication and audio systems, and shielded power supplies. Meets UL VW-1 Vertical Tray Flame Test Spool length: 1000 ft. Resists oil, acids, sunlight, abrasion, and aging Rated for 300VCalifornia Proposition 65 Warning: This product contains a chemical known to the State of California to cause cancer. Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.Microphone Cable, Heavy Duty, Conductor Type Stranded, Number of Conductors 1, Voltage 300, Color Black, Stranding 26/34, Insulation Premium Grade Polyethylene, Temp. Range -4 Degrees to 176 Degrees F, Shielding 95 Percent Tinned Copper Braid, Jacket Material Flexible All-Weather TPE, Capacitance 20 Between Conductors, 37 Between Conductor And Shield, Application Microphone Or Line Level Balanced Analog Audio, Portable Microphone Cables, Hostile Environments. Ideal For Extended Distance Runs.