Neutrik NL4FC 4-Pole SpeakON Speaker Cable Connector - Professional Audio & PA System Connectivity for Live Sound, DJ Equipment, and Studio Monitors

The Neutrik Speakon is the only connector expressly designed for high power loudspeaker systems. Each contact is rated at 30 amps to ensure contact resistance is kept to a minimum. All plugs feature built-in cable strain reliefs and all enclosure jacks are air tight. Both pieces "twist and lock" together making accidental disconnections a thing of the past. Great for Bi-amping and speaker snakes.