The SAPT247 4-pin XLR male connector delivers reliable connections for professional audio applications where standard 3-pin XLR won't cut it. Essential for sound engineers, lighting technicians, and mobile DJs who work with equipment requiring 4-pin XLR connections, this connector handles power and signal routing for specialized pro audio gear.

This nickel-plated connector provides secure connections for 4-pin XLR cable assemblies, commonly used in powered speakers, digital mixing consoles, and professional lighting systems. The robust construction ensures consistent signal integrity and power delivery in demanding live sound environments.

Built with a nickel-plated shell and silver-plated contacts, this connector resists corrosion and maintains solid connections through thousands of plug cycles. The chuck-type strain relief protects cable integrity during setup and teardown, while the heavy-duty construction withstands the rigors of touring and mobile applications. Professional-grade materials ensure long-term reliability in commercial installations and live performance settings.

Perfect for building custom cables for digital mixers, powered monitors, and lighting control systems. Sound companies use these connectors for permanent installations in churches, theaters, and conference centers where 4-pin XLR connectivity is specified. Mobile performers rely on them for backup cable repairs and custom cable lengths that aren't available off-the-shelf.

Simply solder your cable to the four pins inside the connector housing, secure the strain relief, and you're ready for professional connections. Each connector includes all necessary hardware for cable assembly.

Seismic Audio backs this connector with a one-year warranty against manufacturing defects, giving you confidence in your cable builds and repairs.

Technical Specifications

Frequently Asked Questions

What equipment uses 4-pin XLR connectors?

4-pin XLR connectors are commonly found on powered speakers with digital signal processing, high-end mixing consoles, professional lighting equipment, and some intercom systems. They're also used in broadcast equipment and specialized pro audio gear where additional conductors are needed beyond standard 3-pin XLR. Check your equipment manual to confirm connector requirements before ordering.

Can I use this connector to build power cables?

This connector is designed for signal and low-voltage applications, not high-power AC connections. While 4-pin XLR is sometimes used for DC power in professional equipment, always verify the voltage and current specifications of your specific application. For standard AC power connections, use appropriate power connectors rated for mains voltage.

How difficult is it to solder this connector?

Soldering this connector requires basic electronics skills and proper tools. You'll need a temperature-controlled soldering iron, rosin-core solder, and wire strippers. The four pins are clearly marked inside the connector housing, making wire identification straightforward. Allow adequate time for heat shrink tubing and strain relief assembly to ensure professional results.

Will this work with my powered speaker system?

This connector works with any equipment that requires a 4-pin XLR male connection. Many powered speakers use standard 3-pin XLR, so verify your speaker's input connector type before ordering. Some high-end powered monitors and line array elements do use 4-pin XLR for combined audio and control signals.

What's the difference between 3-pin and 4-pin XLR connectors?

4-pin XLR connectors have an additional conductor compared to standard 3-pin XLR, allowing for more complex signal routing or combined audio/control applications. The extra pin enables functionality like phantom power plus signal, stereo audio transmission, or digital control data alongside analog audio. They're not compatible with 3-pin XLR equipment without adapters.

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