The 500' Belden 1192A Multi-Conductor - Four-Conductor Star Quad, Low-Impedance Cable is designed for low-impedance microphones. It's constructed with two blue wires and two white wires with the like colors connected. The cable is connected by attaching the blue conductors to one pin and the white conductors to another in a XLR balance-line connector. This set-up offers maximum noise rejection.
24 AWG stranded (42 x 40) high-conductivity bare copper conductors
Polyethylene insulation
Tinned copper braid outer shield (95% coverage)
PVC outer jacket