Neutrik NL4FX 4-Pole speakON Cable Connector (Grey)

4-Pole speakON SPX Series Cable End Connector

4 pole cable connector, chuck type strain relief, dark grey bushing

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.

Features:

• Current rating 40 A rms continuous
• Up to 50 A audio signal, duty cycle 50%
• Only 3 parts, easy to assemble
• High impact materials - long-lasting and reliable
• Easy and extremely precise locking system "Quick Lock"
• Improved grip on latch
• 1 piece strain relief, chuck for 7 to 14.5 mm cable O.D.
• Color coding possible
• Improved screw-type termination for highest pull-out force
• Integrated design guarantees "Made by Neutrik"

Specifications:

• Product
• Title: NL4FX
• Connection Type: speakON
• Gender: female
• Electrical
• Contact resistance: < 2 mΩ (inner) (after lifetime)
• Dielectric strength: 4 kVdc (peak)
• Insulation resistance: > 1 GΩ (after dampheat)
• Rated current per contact: 40 A rms continuous
• Rated current per contact: 50 A audiosignal, duty cycle 50 %
• Rated voltage: 250 V (Insulation)
• Attention: speakON is NOT to be used as an AC mains or power supply connector!
• Mechanical
• Cable O.D.: 7 - 14.5 mm
• Cable retention: >= 220 N (subject to cable O.D. and material)
• Lifetime: > 5000 mating cycles
• Wiresize: 4 mm(2) / 6 mm(2) (screw type terminals/soldering)
• Wiresize: 12 AWG / 10 AWG
• Wiring: screw type terminals or soldering
• Locking device: Quick Lock (latch)
• Material
• Contact plating: 4 m Ag
• Contacts: Brass (CuZn39Pb3)
• Insert: PBTP 20 % GR
• Locking element: Zinc diecast (ZnAl4Cu1)
• Shell: PBTP 20 % GR
• Strain relief: Polyacetal (POM)
• Environmental
• Flammability: UL 94 HB
• Solderability: Complies with IEC 68-2-20
• Temperature range: -30 C to +80 C