Gepco 61801EZ-500 Analog Audio Twisted Pair Stranded 1-Pair Cable 500 Feet, Black, UNSPOOLED is an industry standard balanced audio cable for permanent installation. Stranded tinned-copper conductors are easy to solder or punch-down. A high grade polyethylene dielectric is used to minimize high frequency attenuation, while excellent process control and tight pair twisting achieves superior noise rejection. Foil shield with same gauge drain wire facilitates quick shield termination. Twenty two gauge conductors offer the lowest DCR available in any Gepco single-pair product. Ideal for punch-down, rack wiring, and extended distance runs of mic level signals.