The SAPT281MF panel mount adapter set solves connection challenges for audio engineers, studio builders, and live sound technicians who need to expand their patchbay or create custom audio panel layouts. This set includes one XLR female-to-male and one XLR male-to-female pass-through connector for maximum routing flexibility.

These 3-pole panel mount adapters eliminate the need for soldering by providing direct XLR cable connections through your equipment rack or studio patchbay. The pass-through design maintains signal integrity while giving you the flexibility to route audio in either direction depending on your setup requirements.

Built with silver contacts for reliable signal transfer, these connectors fit standard "D" series hole patterns found in most professional audio equipment racks and custom panels. The robust construction handles the daily connect-and-disconnect cycles common in recording studios, live venues, and mobile sound rigs.

Recording studios use these adapters to expand channel counts on existing patchbays, while live sound engineers deploy them in custom rack panels for cleaner cable management. They're particularly useful for houses of worship that need to route signals between front-of-house and stage positions, or mobile DJs who want to customize their equipment racks for specific venue requirements.

Installation requires only a standard "D" series cutout in your panel or rack. No additional cables or tools needed – simply mount the connectors and plug in your existing XLR cables. Each adapter set ships with both male-to-female and female-to-male configurations ready to install.

Seismic Audio backs these professional-grade connectors with a one-year warranty and fast shipping to keep your audio projects moving forward.

Technical Specifications

Frequently Asked Questions

What's the difference between the two adapters in this set?

One adapter converts XLR female to male (allowing you to plug a male XLR cable into the back and get a female connection on the front panel), while the other does the reverse – male to female. This gives you maximum flexibility for routing signals in either direction through your custom panel or patchbay.

Do these work with standard microphone and line level signals?

Yes, these are passive pass-through connectors that work with any balanced XLR signal including microphones, line level audio, and digital audio signals like AES/EBU. They simply provide a physical connection point and don't affect the audio signal in any way.

What size hole do I need to cut for installation?

These adapters fit the standard "D" series hole pattern used by most professional audio equipment. This is the same mounting pattern used by XLR jacks on mixers, audio interfaces, and other pro audio gear, making them compatible with existing rack panels and custom installations.

Can I use these to extend XLR cables?

While these adapters can technically connect two XLR cables together when panel-mounted, they're designed for permanent installation in equipment racks or studio patchbays. For temporary cable extensions, a standard XLR barrel adapter or extension cable would be more practical.

How do these compare to hardwired XLR jacks?

These pass-through adapters offer more flexibility than hardwired XLR connectors because you can easily change the cable routing by unplugging and reconnecting cables. Hardwired jacks require permanent cable connections, while these adapters let you reconfigure your setup as needed without rewiring.

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