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Pulse NL4FX Speakon 4-Pole Plug – Speaker Connector NL4FX

NL4FX Speakon 4-Pole Plug – Speaker Connector


The NL4FX from Neutrik is a 4 pole, chuck type strain relief speakON female cable connector in dark grey bushing. This is a 1 piece strain relief chuck for 7mm to 14.5mm cable outer diameter, easy and extremely precise locking system with “Quick Lock” and improved grip on latch. Colour coding possible and improved screw type termination for highest pull-out force.



• Current rating 40Arms continuous
• Up to 50A audio signal and duty cycle of 50%
• High impact materials, long lasting and reliable
• Only 3 parts, easy to assemble
• Wire size of 12AWG / 10AWG
• Brass (CuZn39Pb3) contacts with 4µm Ag plating
• PBTP 20 % GR shell and polyacetal (POM) strain relief
• PBTP 20% GR insert
• UL94 HB flammability and complies with IEC 68-2-20 solderability
• Temperature range from -30°C to 80°C



• Product Range: speakON SPX Series
• No. of Contacts: 4 Contact
• Gender: Jack Connector
• Mounting: Cable
• Mount Contact Plating: Silver Plated Contacts
• Connector Body Material: PBT (Polybutylene Terephthalate) Body





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Weight .045 kg
Dimensions 8 × 3 × 3 cm