Quality Cables, Leads and AdaptersFast UK Despatch \u00B7 2.5M+ Positive FeedbackNeutrik NL4MPXX 4 Pole speakON Panel Mount PA Speaker Chassis Solder Terminal DJ4 pole chassis connector black D-size flange countersunk thru holes 3/16 inch inch flat tabs. \n The speakON panel mount connectors are the standard chassis connectors for loudspeaker amplifier interconnections. They feature a unique metal locking system making contact only once fully locked. The speakON receptacles are robust versatile and easy to terminate. \n IEC 61984 certified > IEC 62368-1 compliant\n Precise keyway for secure mating\n Metal insert in locking area\n Glass reinforced V-0 materials make it extremely robust and \n dependable\n Accurate twist lock latching system\n Airtight design - optimized for speaker applications\n \n Product Dimensions (mm): 31x26x35\n Net weight (kg): 0.012\n Colour: Black\n Contact Material: Copper Alloy\n Number of Contacts: 4\n Type: Male\nSpecificationsBrandNeutrikTypeSpeakon C.