Neutrik speakon 2 pole loudspeaker connectors plugsocket neutrik nl2mp nl2mp speakon 2 pole connector for mono or single output systems from neutrik features include 250v voltage rating 30a current rating 2 poles straight orientation socket gender solder termination 10mm cable diameter bronze contact silver plating polyamide shell chassis mounting 30degc to 80degc operating temperature 3mr contact resistance 5000 mating cycles precise keyway for secure mating and accu