The XLR connector is a type of electrical connector primarily found on professional audio, video, and stage lighting equipment . ... They are most commonly associated with balanced audio interconnection, including AES3 digital audio, but are also used for lighting control, low-voltage power supplies, and other applications. Features: Shiny and smooth appearance. Stable conductivity, safe, and reliability. Ingenious self-locking design, male plug, and female jack are combined into a whole object for convenience and portability, but you can easily separate them through the operation. Flame retardant/ fire retardant, long service life. Specification: Condition : brand new Shape : round Pins : 6 Pin material : Copper-Nickel Plated Installation Diameter : 12mm Total Length : 47mm Material : aluminum alloy Color : silver Ambient Temperature : -50℃ to 70 ℃ Rated Voltage : 400V Rated Current : 5A Withstand Voltage : 1500V AC Vibration frequency : 10 ~ 100Hz, acceleration up to 100m / s2 Impact frequency : 60 to 80 beats / min, acceleration up to 250m / s2 Centrifugal : acceleration up to 250m / s2 Service life : >500 times of plug & unplug Package Include: 1 x XLR 6 Pin Cable Connector 12mm Chassis Mount