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Neutrik NL4FXX-W-L speakON XX Series 4-Pole Cable Connector | 10-16 mm

Neutrik NL4FXX-W-L speakON XX Series 4-Pole Cable Connector | 10-16 mm

SoundPro Item: 147090 | Part Number: NL4FXX-W-L

Regular price $5.88
Regular price $6.57 Sale price $5.88
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MSRP: $6.57 | MAP: $5.88

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  • Twist Lock System Ensures Secure, Vibration-Resistant Speaker Cable Connections
  • Mechanically Aligning Strain Relief Chuck Simplifies Assembly and Prevents Misalignment
  • Screw-Type Terminals With Stranded Wire Protection For Reliable Long-Term Terminations
  • Triple Certification (IEC 61984, UL 1977, CSA C22.2) Covers North American and European Installs
  • Two-Component Molded Housing Provides Ergonomic Grip and Slip-Proof Handling
  • Improved Kink Protection Via Two-Component Bushing Extends Cable Life at the Connector
  • Silver-Plated Copper Alloy Contacts Maintain Low Resistance Across High Mating Cycle Lifespan

The Neutrik speakON XX Series 4-pole cable connector is the go-to termination solution for audio engineers, systems integrators, and touring production crews who require dependable, repeatable loudspeaker connections under demanding conditions. Designed for permanent and touring installations alike, the screw-type terminal assembly with integrated stranded wire protection ensures solid, long-lasting terminations on amplifier outputs, passive speaker connections, and stage patch systems.

Built to the exacting standards that have made speakON the industry benchmark, this connector series combines a proven twist lock mechanism with a two-component molded housing for ergonomic, slip-proof handling during fast changeovers. The strain relief chuck locks mechanically with the insert and self-aligns with the housing, dramatically reducing assembly errors in high-pressure live production environments and eliminating intermittent connections caused by cable movement or vibration.

Triple-certified under IEC 61984, UL 1977, and CSA C22.2 No.182.3, these connectors meet the compliance requirements for installed sound, broadcast facilities, and touring rigs across North America and Europe. The silver-plated copper alloy contacts and zinc diecast locking element deliver the contact integrity and mechanical longevity professionals expect across thousands of mating cycles in real-world use.

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Specifications

Certifications
IEC Rating
IEC 61984: 37 A 250 V AC
UL Rating
UL1977: 35 A 250 V AC
CSA Rating
CSA C22.2 No.182.3: 24 A 250 V AC
Flammability
UL94 V-0
Protection Class
IP20
Electrical
Connector Series
speakON 4 pole
Number of Electrical Contacts
4
Contact Resistance
≤ 2 mΩ
Dielectric Strength
2.8 kVac
Insulation Resistance
> 10 GΩ (initially)
Mechanical
Cable O.D.
10 - 16 mm
Wiresize (mm²)
1.5 – 4 mm²
Wiresize (AWG)
17 – 11 AWG
Locking Device
Twist lock
Termination
Screw type terminals
Lifetime
Typically 5'000 mating cycles
Construction
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 °C to +80 °C
Identifiers
MPN
NL4FXX-W-L

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