SIENOC 5 pcs Microphone MIC Speaker 3PIN XLR male plug Audio cable Connector 1 The connector is a four part construction of chassis, connector insert, cable clamp and screw on rear retainer. 2 There are no clamping screws to tighten so assembly is straightforward and fast. 3 Standard 3 pin configurations suits professional audio equipment with XLR outputs. 4 Metal chassis designed to survive studio, stage and touring use. 5 Die-cast assembly with rubber insulation. 6 Offering improved protection and shielding. 7 For audio connections and connecting microphones and other recording equipment.