Product details
The Neutrik NL4FX is the global industry standard for professional loudspeaker connections, offering an extremely reliable and robust 4-pole cable connector. Engineered for high-power applications, it features solid contacts with screw-type terminals and a stranded wire protection that also allows for solder termination.
Its unique design consists of only three parts, making it fast and easy to assemble without specialized tools. The integrated “Quick Lock” system provides a precise and secure latching mechanism to prevent accidental disconnections during live performances or studio sessions. Crafted from high-impact materials, this connector is built to withstand the rigors of touring and frequent use.
Key Features
Industry Standard: The go-to choice for connecting amplifiers and passive loudspeakers worldwide.
High Current Rating: Supports 40 A rms continuous and up to 50 A audio signal.
Quick Lock System: Reliable and extremely precise twist-lock mechanism for secure mating.
Robust Strain Relief: Features a one-piece chuck-type strain relief for cables with diameters between 7 mm and 14.5 mm.
Easy Assembly: Simple three-part design ensures a hassle-free setup and high pull-out force.
Durable Construction: Made from high-impact, long-lasting materials for maximum field reliability.
Technical Specifications
Connector Type: speakON 4-pole female
Wiring: Screw-type terminals or soldering
Contact Resistance: Less than 2 mΩ
Mating Cycles: Rated for more than 5,000 cycles
Wire Size: Suitable for 12 AWG to 10 AWG (4 to 6 mm²)
Note: This speakON connector is strictly intended for audio applications and is not to be used as an AC mains or power supply connector.
