The SA-PLATE34 stainless steel wall plate brings professional connectivity to permanent audio installations in studios, venues, churches, and conference rooms. This 4-gang unit delivers eight combo XLR/1/4" connectors in a single mounting point, eliminating cable runs across floors and creating clean, permanent connection points for microphones, instruments, and line-level signals.

Each of the eight connectors accepts both XLR and 1/4" plugs, giving you maximum flexibility for different input sources without needing separate wall plates. The combo design means vocalists can plug in XLR mics while guitarists connect 1/4" instrument cables to the same wall plate.

Built from durable stainless steel construction, this wall plate measures 8 3/16" x 4 1/2" and fits standard 4-gang electrical boxes. The connectors mount with screws rather than rivets, making field servicing straightforward when connectors need replacement or repair. The professional silver finish integrates cleanly with existing electrical infrastructure.

Perfect for recording studios needing multiple mic inputs in live rooms, houses of worship requiring distributed audio pickup points, or conference centers with permanent presentation setups. The eight-connector capacity handles full band setups or multi-presenter scenarios without requiring multiple wall plates.

Installation requires only basic electrical box mounting — the plate connects to your existing audio snake or runs back to your mixing console. Mounting hardware comes included, and all connectors are ready for immediate use. Backed by Seismic Audio's one-year warranty with fast shipping to get your installation project completed.

Technical Specifications

Frequently Asked Questions

What's the difference between combo connectors and separate XLR/1/4" jacks?

Combo connectors accept both XLR and 1/4" plugs in the same opening, giving you twice the connectivity options in the same space. This means vocalists can plug XLR mics directly into the same connector that accepts 1/4" instrument cables from guitars or keyboards. You get maximum flexibility without needing separate wall plates for different connector types.

How many microphones or instruments can I connect to this wall plate?

This wall plate provides eight combo connectors, so you can connect up to eight microphones, instruments, or line-level sources simultaneously. That's enough capacity for a full band setup with vocals, guitars, bass, and keyboards, or multiple presenters in a conference room setting.

What electrical box do I need for installation?

This wall plate requires a standard 4-gang electrical box, the same type used for four light switches or outlets. The plate measures 8 3/16" x 4 1/2" and includes mounting screws. You'll need to run your audio cables from this box back to your mixing console or audio interface.

Can I replace individual connectors if one fails?

Yes, the connectors are mounted with screws rather than rivets, making field servicing straightforward. If a connector develops issues, you can unscrew it and install a replacement without replacing the entire wall plate. This serviceable design reduces long-term maintenance costs for permanent installations.

Is this suitable for recording studio live rooms?

Absolutely. This wall plate is ideal for recording studios where you need multiple permanent connection points for microphones and instruments in live rooms. The stainless steel construction handles the demands of daily studio use, and the eight-connector capacity accommodates full band tracking sessions without running cables across the floor.

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