2 pole speakON cable connector, screw terminal assembly, chuck type strain relief for cable diameters 6 to 12 mm speakON connectors are the industry-standard for loudspeaker connections. This product series offers extremely reliable and robust cable connectors with a proven twist lock system. speakON cable connectors feature solid contacts with screw-type terminals including a stranded wire protection Features & Benefits Mates with 2-pole chassis connector as well as 4-pole chassis connector (contacts +1/-1) Ergonomic design with slip-proof two-component molded housing Up to 37 A rms current rating Unique Neutrik locking bushing and strain relief for cable diameters 6 mm to 12 mm IEC 61984 certified, thus accepted as a component of equipment acc. to IEC 62368-1 Superior NEUTRIK quality standard, extremely robust and reliable Easy and reliable twist lock system Easy to assemble because the strain relief locks with the insert mechanically and aligns with the housing Improved kink protection by two-component bushing