The SA-PLATE44 wall plate brings professional audio connectivity to permanent installations in studios, venues, and commercial spaces. This black stainless steel plate features a single 1/4" TRS stereo jack, making it the go-to solution for hardwired audio connections in walls and equipment racks.

This wall plate eliminates the need for loose cables running through walls by providing a clean, permanent connection point. The 1/4" TRS jack handles balanced stereo signals, making it suitable for headphone monitoring stations, studio patch bays, and fixed equipment installations.

Built from black stainless steel with professional-grade connectors, the SA-PLATE44 measures 4.5" x 2.75" to fit standard electrical boxes. The durable construction resists wear from frequent plugging and unplugging, while the black finish maintains a clean appearance in professional environments.

Recording studios use these plates for headphone distribution systems and patch bay extensions. Live venues install them for permanent monitor feeds and backstage communication lines. Commercial installations benefit from the clean wall integration for background music systems and intercom connections.

The plate fits over standard electrical boxes and includes mounting screws for straightforward installation. Simply run your audio cable through the wall and terminate it to the rear connections on the TRS jack.

Seismic Audio backs the SA-PLATE44 with a one-year warranty. Ships ready to install with all necessary mounting hardware included.

Technical Specifications

Frequently Asked Questions

What type of audio signals can this wall plate handle?

The SA-PLATE44 features a 1/4" TRS stereo jack that handles balanced stereo signals, unbalanced mono signals, and headphone outputs. It's commonly used for studio monitors, headphone distribution, patch bay extensions, and any application requiring a permanent 1/4" connection point in a wall or panel.

Does this wall plate fit standard electrical boxes?

Yes, the SA-PLATE44 is designed to fit over standard electrical boxes with its 4.5" x 2.75" dimensions. The included mounting screws secure the plate directly to the box, making installation straightforward for any electrician or audio technician familiar with standard wall plate installation.

How do I connect audio cables to the back of this wall plate?

The 1/4" TRS jack on the SA-PLATE44 has solder terminals on the rear for permanent wiring. You'll need to run your audio cable through the wall to the electrical box, then solder the cable conductors to the appropriate terminals on the back of the TRS jack following standard wiring practices.

Can I use this for both balanced and unbalanced connections?

Yes, the 1/4" TRS jack accommodates both balanced (TRS) and unbalanced (TS) connections. When using unbalanced signals, simply connect to the tip and sleeve terminals. For balanced signals, use tip (hot), ring (cold), and sleeve (ground) connections as needed for your specific application.

What's the difference between this and using a regular cable jack?

This wall plate provides a permanent, professional installation solution that eliminates cable clutter and potential connection failures from loose cables. Unlike temporary cable runs, the SA-PLATE44 creates a clean, fixed connection point that integrates seamlessly into walls and equipment racks while maintaining signal integrity over time.

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