Belden 6T00UP 10/1P Twist Pair Plenum Commercial Audio/Speaker Cable White /25ft It has a pair of 10awg Flamarrest (LS-PVC or Low-Smoke PolyVinyl Chloride) insulated color-coded fine stranded (65x28 stranding) bare copper conductors, twisted at 2.82 left hand twists/ft, wrapped in a white Flamarrest jacket. byJuly 4, 2026