Insert each wire into the top of appropriate slot of the con nector insert b as shown above. This video made using tubebuddy.

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Nl4 wiring diagram. If either your amplifier or speaker cabinet are equipped with nl4 type speakon jacks its naive to assume the wiring scheme. Dan from direct pro audio shows how to install a neutrik nl4 speakon connector on a 14 gauge speaker wire. The neutrik speakon connector has been the industry standard loudspeaker connector for live sound for more than a decade now. And building my own i realized that very few people agree on color code of wire vs pin out of nl4 and nl8. Here is a link if you want to see what it is all about. Use a 15 mm allen wrench or flat blade screwdriver to tighten the side con necting screws.
Wiring for the neutrik speakon nl4fc connector order of assembly for the neutrik speakon nl4fc connector to assemble the neutrik speakon nl4fc connector. The industry standard for loudspeaker connections offer extremely reliable and robust cable connectors with a reliable locking system. Knowing how to wire up one of these connectors will allow you to build. To construct a proper cable the panel jacks must be positively identified as being nl4 type and the pin out configuration of both the amplifier nl4 jacks and speaker nl4 jacks must be known. They feature solid contacts with screw type terminals including a stranded wire protection which offer also solder termination. So i am asking some other professionals to give their opinions on what should be the audio standard for both installs and live.
Wiring standards for 4 and 8 conductor audio cable.