With better sonic characteristics and performance than all instrument cables in its class, it features Gandamp;H Industries Show Saversplugs, a 99.9% pure copper low strand count conductor, 29.5 pF/ft low capacitance, a 93% spiral shield for excellent RF rejection and it is assembled with 4% silver solder to maximize signal flow. Made in the U. S.A. Gandamp;H Industries Show Saversplugs 99.9% pure copper low strand count conductor 29.5 pF/ft low capacitance 93% spiral shield for excellent RF rejection 4% silver solder to maximize signal flow Plug Choice Menu Descriptions: 1/4 to 1/4 = Straight to Straight R/A to 1/4 = Right Angle to Straight