Gear article
Neutrik NC5MXX 5-Pole Male XLR Connector
The Neutrik NC5MXX is a professional-grade 5-pole male XLR connector featuring a rugged zinc die-cast shell and an improved chuck-type strain relief. As part of the XX series, it is designed for high-performance applications such as DMX lighting control and multi-channel audio, offering enhanced contact integrity and cable protection.

Background and Design
The Neutrik NC5MXX is an evolution of the industry-standard XLR connector, specifically belonging to the XX series. This series was developed to address the needs of professionals requiring more reliable contact points and faster assembly times. The connector features a nickel-plated zinc die-cast shell, providing a robust housing capable of withstanding the rigours of touring and studio environments. It is a direct successor to the X-series, incorporating a more ergonomic design for better handling.
Technical Features
A primary feature of the NC5MXX is the improved chuck-type strain relief. This mechanical design significantly increases the pull-out force the cable can withstand, ensuring the internal solder joints remain protected even under tension. Additionally, the connector includes a boot fitted with a polyurethane gland. This gland acts as a buffer against bending stresses, preventing the cable from fraying or snapping at the entry point of the connector.

Performance and Reliability
The 5-pole configuration is designed for specific data and audio transmission needs. In the NC5MXX, Neutrik focuses on contact integrity. The internal design minimizes the risk of signal degradation or intermittent connections. The nickel plating offers a balance of conductivity and corrosion resistance, ensuring that the connector remains dependable over a long service life, even with frequent plugging and unplugging.
Applications and Compatibility
While 3-pole XLRs are standard for microphones, the 5-pole NC5MXX is typically utilised in DMX lighting systems, such as the Adam Hall 5 STAR Neutrik DMX Lighting Cable, and specialized multi-channel audio setups. It is compatible with other XX series components, such as the NC3FRX right-angled female connector, and various adapters like the NA2MP. Its design ensures it can be assembled quickly, making it a preferred choice for custom cable builders and repair technicians.
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Frequently asked questions
- What is the primary function of the Neutrik NC5MXX?
- The NC5MXX is a 5-pole male XLR connector used to terminate cables for high-performance audio and lighting applications. It provides a secure, balanced connection with five distinct contact points for signal transmission.
- How does the strain relief work on this model?
- It uses an improved chuck-type strain relief that grips the cable tightly when the boot is tightened. This design allows for higher pull-out force, preventing the internal wiring from being damaged by physical tension.
- What material is the outer shell made of?
- The shell is constructed from rugged zinc die-cast. This material provides excellent durability and long-life protection for the internal contacts in demanding environments.
- Is the NC5MXX suitable for DMX lighting?
- Yes, 5-pole XLR connectors like the NC5MXX are the standard for professional DMX512 lighting control systems. They are used in products like the Adam Hall 5 STAR DMX cables to ensure reliable data transmission.
- What protection does the boot offer?
- The boot is equipped with a polyurethane gland. This component protects the cable from excessive bending stresses at the connection point, which is a common cause of cable failure.
- How does the XX series differ from previous Neutrik connectors?
- The XX series offers significantly improved contact integrity and a more user-friendly assembly process. The chuck-type strain relief is also more effective than earlier iterations found in the X-series.
- What is the typical price for a single NC5MXX connector?
- The typical price range for a single Neutrik NC5MXX 5-pole male connector is approximately £5.00. Prices may vary slightly depending on the retailer and quantity purchased.
- Can this connector be used for standard microphone cables?
- Standard microphone cables usually require 3-pole XLR connectors like the NC3MXX. The NC5MXX has five poles and is not physically compatible with standard 3-pin microphone inputs unless an adapter is used.
- What finish is used on the shell of this specific model?
- This specific model features a nickel-plated finish on its zinc die-cast shell. This gives the connector its classic silver metallic appearance and provides a layer of protection against wear.
- Is assembly difficult for the NC5MXX?
- No, one of the key design goals of the XX series was to make assembly much quicker and easier. The internal components are designed to fit together logically, simplifying the soldering and housing process.
- Does Neutrik offer related adapters for this connector?
- Yes, Neutrik produces a variety of adapters such as the NA2MP, which converts Male XLR to 1/4 inch Jack. Users can also find right-angled alternatives like the NC3FRX within the same brand ecosystem.
- What type of gland is used in the connector boot?
- The connector uses a polyurethane gland within the boot. This material is chosen for its flexibility and durability, ensuring the cable is protected against sharp bends and mechanical stress.
