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SKU
109643
MPN
NLX4X

Neutrik NL4FX speakON Female 4 Pole Cable Connector

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  • Handles up to 40 A RMS continuous and 50 A audio signal with a 50% duty cycle.
  • Three-part construction ensures easy assembly.
  • Quick Lock feature for a secure and precise locking system.
  • Compatible with cable diameters ranging from 0.28 to 0.57 inches.
  • Color coding available for ease of identification.
  • Improved grip on latch with a strain relief chuck for enhanced cable retention.
  • High-quality screw-type termination ensures maximum pull-out resistance.
  • High impact materials facilitate long-lasting reliability.
  • Integrated design showcases the quality assurance of Neutrik®.

The Neutrik NL4FX speakON Female 4 Pole Cable Connector is the industry standard for robust and reliable loudspeaker connections. This connector provides exceptional performance with its durable construction and dependable locking system, making it easy to assemble with only three parts. Designed to accommodate cable diameters ranging from 0.28 to 0.57 inches, it integrates solid contacts with screw-type terminals that offer both soldering and stranded wire protection. The NL4FX ensures efficient signal transfer for high current applications, making it a preferred choice for professional audio setups.

Features

  • Handles up to 40 A RMS continuous and 50 A audio signal with a 50% duty cycle.
  • Three-part construction ensures easy assembly.
  • Quick Lock feature for a secure and precise locking system.
  • Compatible with cable diameters ranging from 0.28 to 0.57 inches.
  • Color coding available for ease of identification.
  • Improved grip on latch with a strain relief chuck for enhanced cable retention.
  • High-quality screw-type termination ensures maximum pull-out resistance.
  • High impact materials facilitate long-lasting reliability.
  • Integrated design showcases the quality assurance of Neutrik®.
In the Box
  • Neutrik NL4FX speakON Female 4 Pole Cable Connector
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Neutrik
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More Information
SKU109643
BrandsNeutrik
MPNNLX4X
Product ConditionNew
Specifications
Technical Information: Neutrik NL4FX speakON Female 4 Pole Cable Connector
Product Title NL4FX
Connection Type speakON
Gender Female
Electrical
Contact Resistance < 2 mΩ (after lifetime)
Dielectric Strength 4 kVdc (peak)
Insulation Resistance > 1 GΩ (after damp heat)
Rated Current per Contact 40 A rms continuous, 50 A audio signal, duty cycle 50%
Rated Voltage 250 V ac
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 mm² / 6 mm² (screw type terminals/soldering), 12 AWG / 10 AWG
Wiring screw type terminals or soldering
Locking Device Quick Lock (latch)
Material
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)
Environmental
Flammability UL 94 HB
Solderability Complies with IEC 68-2-20
Temperature Range -30 °C to +80 °C
Accessories
LRX DISCONTINUED - LRX converts a standard 4 pole SPX speakON into a right angle cable connector.
NLRR DISCONTINUED - Strain relief reduction ring for NL4FX for thin loudspeaker cables (5 to 8 mm O.D.)
NL4MMX Lockable 4 pole speakON adapter
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
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