Neutrik NL4FXX-W-L speakON XX Series 4 Pole Cable End Connector

Introducing the Neutrik NL4FXX-W-L speakON XX Series 4 Pole Cable End Connector
A chuck-type strain relief is incorporated into the design of the 4-pole speakON cable connector, catering to cable diameters between 10 and 16 mm. Known for its reliable performance, durability, and secure twist lock mechanism, this connector is highly esteemed in the industry. It includes robust contacts with screw-type terminals and safeguards for stranded wires.

Key Features

• 4 pole speakON cable connector with screw terminal assembly
  
• Chuck type strain relief designed for cable diameters ranging from 10 to 16 mm
  
• Widely recognized as the industry standard for loudspeaker connections
  
• Proven twist lock system ensures secure and reliable cable connections
  
• Features solid contacts with screw-type terminals and stranded wire protection
  
• Can handle up to 37 A rms current rating
  
• Equipped with a unique Neutrik locking bushing and strain relief for cable diameters between 10 mm and 16 mm
  
• Compliant with IEC 61984, UL 1977, and CSA C22.2 No.182.3 standards
  
• Maintains the superior NEUTRIK quality standard, known for its robustness and reliability
  
• Easy assembly process facilitated by the strain relief's mechanical lock and alignment with the housing
  
• User-friendly twist lock system ensures effortless and dependable connections
  
• Ergonomic design featuring a slip-proof two-component molded housing
  
• Enhanced kink protection provided by the two-component bushing

Technical Specifications

Connector series
speakON 4 pole
Electrical
Contact resistance
≤ 2 mΩ
Dielectric strength
2.8 kVac
Insulation resistance
> 10 GΩ (initially)
Number of electrical contacts
4
Rating Europe
IEC 61984: 37 A 250 V AC
Rating USA
UL1977: 35 A 250 V AC
Rating Canada
CSA C22.2 No.182.3: 24 A 250 V AC
Attention
This product is strictly not intended for use as an AC or DC power supply connector!
CAUTION: NOT FOR INTERRUPTING CURRENT
Mechanical
Cable O.D.
10 - 16 mm
Lifetime
typically, 5’000 mating cycles
Wiresize (mm2)
1.5 - 4 mm2
Wiresize (AWG)
17 - 11 AWG
Locking device
Twist lock
Termination
screw type terminals
Material
Contact plating
Ag
Contacts
Copper Alloy
Insert
Polyamide (PA6.6)
Locking element
Zinc diecast
Shell
Polyamide (PA6) / TPE
Strain relief
Polyketone
Bushing
Polypropylene / TPE
Environmental
Temperature range
-33 Degrees C to +80 Degrees C
Protection class
IP20
Flammability acc. to UL94
V-0

Installation / Use Cases

• Terminate professional loudspeaker cables with a 4-pole speakON cable connector for compatible amplifier and loudspeaker systems.
• Use with 10–16 mm outer-diameter speaker cable and conductors from 17 to 11 AWG.
• Secure the speaker cable using the screw terminals, stranded-wire protection, chuck-type strain relief, and twist-lock connection.

Package Contents

• Neutrik NL4FXX-W-L speakON XX Series 4 Pole Cable End Connector