Neutrik Americas NL4MP-ST 4 Pole Square Flange Connector

Product Description

The NEUTRIK AMERICAS NL4MP-ST is a 4-pole square flange panel-mount speaker connector designed for professional audio and signal distribution applications. This Speakon-style chassis connector accepts a square flange mounting configuration, allowing it to be secured to enclosures, stage boxes, or equipment panels with a clean, flush-mount finish. It provides four poles of contact for high-current speaker wiring and is built to handle the demands of live sound, touring, and fixed installation environments. Licensed electricians and audio system installers are the typical trade handling this connector.

This connector is used in professional audio installations where panel-mount speaker outputs are required. Typical applications include speaker enclosure termination, amplifier rack panels, stage boxes, and touring road cases. The square flange design suits standard cutout patterns used in professional AV and sound reinforcement equipment. It is well suited for both permanent installed-sound systems and portable live production rigs where reliable, tool-assisted locking connections are essential.

Key Features

• 4-pole contact configuration for speaker-level wiring
• Square flange panel-mount design for flush enclosure installation
• Speakon-compatible chassis format for use with locking speaker cables
• Sold individually (1 connector per unit)
• Suitable for fixed installation and touring audio applications

Compatibility

Designed as an OEM-style panel-mount chassis connector compatible with standard 4-pole Speakon-type locking speaker cable connectors used in professional audio systems.

Installation Notes

Installation is typically performed by a licensed electrician or qualified audio systems technician. De-energize all amplification equipment and disconnect speaker lines before mounting or wiring this connector. The square flange requires a matching panel cutout and is secured with appropriate hardware to the enclosure surface. Follow applicable NEC guidelines for signal and speaker wiring in fixed installations.