Neutrik NL4FX-2 4 pole cable connector, chuck type strain relief, red bushing

Neutrik NL4FX-2

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.

Specifications:

• Connection Type: speakON
• Gender: female
• Contact resistance: < 2 mΩ (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 ac
• Attention : speakON is NOT to be used as an AC mains or power supply connector!
• Cable O.D. : 7 - 14.5 mm
• Cable retention: ≥ 220 N (subject to cable O.D. and material)
• Lifetime: > 5000 mating cycles
• Wiresize: 4 mm² / 6 mm² (screw type terminals/soldering)
• Wiresize: 12 AWG / 10 AWG
• Wiring : screw type terminals or soldering
• Locking device: Quick Lock (latch)
• Contact plating : 4 µm Ag
• Contacts : Brass (CuZn39Pb3)
• Insert: PBTP 20 % GR
• Locking element: Zinc diecast (ZnAl4Cu1)
• Shell: PBTP 20 % GR
• Strain relief: Polyacetal (POM)
• Flammability: UL 94 HB
• Solderability: Complies with IEC 68-2-20
• Temperature range: -30 °C to +80 °C