Neutrik - NL4FXX-W-L - 4 Pole SpeakON Connector (10mm-16mm cable)

Neutrik NL4FXX-W-L 4-Pole speakON Speaker Connector (10–16mm Cable)

The Neutrik NL4FXX-W-L is a professional 4-pole speakON loudspeaker cable connector designed for high-current audio signal transmission in live sound, touring, and installation environments. It supports cable diameters from 10mm to 16mm and delivers a reliable connection with a proven twist-lock latching system.

This industry-standard loudspeaker connector is engineered for durability and safety, featuring screw-type terminal contacts with stranded wire protection for secure electrical termination. The design allows fast and reliable assembly while maintaining excellent signal integrity under high-load conditions.

The connector is rated for up to 37A RMS current, making it suitable for professional high-power audio systems. It is certified to international safety and quality standards including IEC 61984, UL 1977, and CSA C22.2 No.182.3, ensuring safe operation in professional installations.

The NL4FXX-W-L features a unique Neutrik locking bushing and strain relief system, which mechanically locks the strain relief to the insert for improved assembly alignment and cable retention strength. The two-component moulded housing provides enhanced grip, ergonomic handling, and improved kink protection around the cable exit point.

Specifications

- Connector type: 4-pole speakON speaker connector

- Current rating: Up to 37A RMS

- Cable compatibility: 10mm – 16mm diameter

- Contact type: Screw terminal contacts with stranded wire protection

- Certifications: IEC 61984, UL 1977, CSA C22.2 No.182.3

Features

- Industry-standard twist-lock connection system

- High-current professional audio transmission

- Mechanical strain relief locking system

- Ergonomic slip-resistant two-component housing

- Enhanced cable kink protection bushing

- Fast and reliable assembly design

Ideal for

- Professional PA and loudspeaker systems

- Touring and live event audio setups

- Concert, theatre, and stage production

- Installation and broadcast sound systems

- High-power sound reinforcement wiring