Professional XLR connectors are essential for any serious audio setup, and these 4-pin male XLR connectors handle the specialized wiring needs of power amplifiers, intercom systems, and certain powered speakers. Whether you're building custom cables or repairing existing ones, having quality connectors on hand prevents costly downtime during critical events.

These male XLR connectors feature nickel-plated shells and silver contacts for reliable signal transfer and corrosion resistance. The chuck-type strain relief protects against cable pull and twist damage, while the durable construction ensures long-term performance in demanding live sound environments.

The 4-pin configuration is specifically designed for applications requiring additional conductors beyond standard 3-pin audio connections. This includes power transmission in certain PA systems, specialized intercom networks, and specific powered monitor configurations. The nickel plating provides superior conductivity and longevity compared to basic connectors.

Perfect for touring musicians building backup cables, sound engineers maintaining venue systems, or churches and schools upgrading their audio infrastructure. Mobile DJs and rental companies particularly benefit from having spare connectors available for quick cable repairs between events.

Each connector accepts standard audio cable and features professional-grade solder points for secure connections. The package includes four identical male connectors, providing enough for two complete cable assemblies or essential spares.

Seismic Audio backs these connectors with a one-year warranty, and they ship immediately from our warehouse for fast delivery when you need reliable audio connections.

Technical Specifications

Frequently Asked Questions

What is a 4-pin XLR connector used for?

4-pin XLR connectors are used for specialized audio applications that require more than the standard 3 conductors. Common uses include power transmission in certain PA systems, intercom networks, and specific powered monitor configurations. They're also found in some professional lighting control systems and specialized recording equipment where additional signal paths are needed.

How do these compare to standard 3-pin XLR connectors?

The main difference is the additional pin, which allows for an extra conductor in the cable. While 3-pin XLRs handle standard balanced audio signals, 4-pin XLRs can carry power, additional control signals, or dual-channel audio depending on the application. These connectors are not interchangeable with 3-pin systems due to the different pin configuration.

Can I use these for building power amplifier cables?

Yes, these connectors are commonly used in power amplifier applications where 4-pin XLR connections are specified. However, always verify your amplifier's wiring requirements and voltage ratings before building power cables. Improper wiring of power connections can damage equipment, so consult your amplifier manual or a qualified technician if you're unsure about the wiring scheme.

What cable should I use with these connectors?

Use 4-conductor shielded cable appropriate for your specific application. For audio signals, standard 4-conductor microphone cable works well. For power applications, ensure the cable gauge can handle the current requirements of your system. The cable should match the impedance and voltage requirements of your equipment.

Do these connectors work for outdoor events?

The nickel-plated shell and contacts provide good corrosion resistance for outdoor use, though they should be protected from direct moisture exposure. The chuck-type strain relief helps prevent damage from cable movement in outdoor setups. For permanent outdoor installations, consider additional weatherproofing measures around connection points.

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer. For more information, go to: www.P65Warnings.ca.gov