RapcoHorizon's PROformance Microphone cables are a premium quality line, offering a unique construction of cables and connectors for the discriminating performer. Pure copper conductors and shields coupled with top brand connectors.All cables are hand soldered and individually tested to ensure the maximum performance, frequency response, and durability. Utilizing RapcoHorizon's U.S.A. extruded wire from our wire plant ensures quality and reliability when it really matters most.