Neutrik SpeakON 2-pole Loudspeaker Connectors - Plug/Socket - Neutrik NL2FX, NL2FX 2-pole speakON cable connector, chuck type strain relief from Neutrik. Features solid contacts with screw-type terminals including a stranded wire protection, plus solder termination. Other features: 250V voltage rating, 40A rms continuous rated current, 2 poles, female gender, 6-10mm cable diameter, brass contact, silver plating, PBTP insert and shell material, 5000 mating cycles, long-lasting and reliable, easy and extremely precise locking system, -30°C to +80°C operating temperature, mates with 4-pole chassis connector and contact with +1/-1. Neutrik NL2FX 2 Pole Speakon Speaker Plug