8 pole cable connector, latch lock, chuck type strain relief for cables 8 – 20 mm diameter, 30 A continuous per contact

The industry-standard for loudspeaker connections offer extremely reliable and robust cable connectors with a reliable locking system. They feature solid contacts with screw-type terminals including a stranded wire protection which offer also solder termination.

https://www.oosthavens.co.za/product-category/pro-audio/cabling/other-cables-plugs/