Product Detail: ·Multi Color XLR Cables - Each cable has a different color connector, help you to track or match the right ends easily when use. Gold-Plated 3 Pin - This Aux Link microphone cables upgraded the 3 pin from silver-plated to gold-plated; Heavy duty metal connectors with Self-locking design help to ensure a higher quality of sound. Easy plugging and unplugging. ·HI-FI Sound Quality - This xlr speaker cable use Oxygen-Free Copper (OFC), Polyethylene insulation, Copper braided shielding, these provide maximum cancellation of noise and hum, improve high frequency response. With soft & durable import PVC jacket, make this xlr to xlr cable more durable than normal mic cable and easy to clean. ·Wonderful Compatibility - This Aux Link XLR male to female cable is wonderful compatible with 3 pin XLR connectors. Such as microphones, DMX stage lights, mixing consoles, cameras, audio, studio harmonizers, mixing boards, speaker systems and so on.