This Sound and Security Cable is designed for intercom/PA and sound/audio systems
4 Conductor Shielded Communication and Control Cable
18 AWG 4 Conductor Stranded Overall Shield
Stranded Bare Copper conductors
4 Conductor
PVC insulation
Shielded tape with 24awg drain wire
Gray PVC jacket
300V 75C
Sequential footage marking on Jacket
CMR/CL3R
cULus Listed
MADE IN THE USA
Grey