Specifications: Material: PVC + Copper Metal Connectors Side 1: XLR 3pin Male Side 2: XLR 3pin Female Cable OD: 6.0mm (24AWG) Pro-grade XLR to XLR cables is designed for microphones or other professional recording, mixing, and lighting equipments with the 3 pin XLR connectors Balanced Mic cable with soft PVC jacket is constructed with oxygen-free copper (OFC) conductors for delivering pristine sound Copper braided shielding provides maximum cancellation of hum and noise; Polyethylene insulation improves high frequency response. Heavy duty metal connectors with molded strain relief and grip treads increase durability and help easy plugging and unplugging Compatible with equipments with 3-pin XLR connectors such as shotgun microphones, studio harmonizers, mixing boards, patch bays, preamps, speaker systems, and stage lighting