The SAPT50 XLR/1/4" combo jacks are essential connectors for sound engineers, venue installers, and mobile DJs who need versatile input options without eating up panel real estate. These dual-function panel mount connectors accept both male XLR and 1/4" TRS/TS connections in a single housing. Each connector eliminates the need for separate XLR and phone jack inputs, streamlining your panel layout while maintaining full connectivity options. The space-saving design lets you accommodate more inputs in smaller rack spaces or mixing console panels. These connectors fit standard D-series hole patterns, making them direct replacements for existing panel configurations or easy additions to custom installations. The robust construction handles the daily plugging and unplugging that comes with live sound applications, whether you're dealing with dynamic microphones on XLR or instrument cables on 1/4" jacks. Perfect for mixing console modifications, rack-mounted preamp units, or custom audio interface panels where you need both microphone and line-level inputs accessible. Churches installing permanent sound systems benefit from the clean panel appearance, while mobile DJs appreciate having backup connection options without carrying extra gear. Installation requires standard panel mounting techniques - simply drill the appropriate D-series hole and secure with the included hardware. Each 8-pack gives you enough connectors for a complete mixer modification or multiple smaller projects. Seismic Audio backs these connectors with a one-year warranty and ships them ready to install. Professional-grade connectivity at a practical price point for serious audio applications. Technical Specifications Spec Value Model SAPT50 Pack Size 8 connectors Connector Type XLR/1/4" combo jack Compatible Connections Male XLR, 1/4" TRS, 1/4" TS Mounting Pattern Standard D-series hole pattern Function Dual input panel mount Construction Panel mount connector Warranty One year Recommended For Panel modifications, rack installations, custom audio interfaces Frequently Asked Questions What cables can I connect to these combo jacks? These connectors accept both male XLR cables (for microphones and balanced line signals) and 1/4" TRS or TS cables (for instruments, unbalanced line signals, and insert points). The dual design means you can use either connection type without adapters, though you should only connect one cable type at a time to each jack. Do these fit standard mixer and rack panel holes? Yes, the SAPT50 connectors are designed for standard D-series hole patterns commonly used in audio equipment. They'll fit the same mounting holes as most professional XLR jacks, making them direct replacements for existing single-function connectors or suitable for new panel installations. How many inputs can I add to a 1U rack panel with these connectors? A standard 1U rack panel can typically accommodate 4-6 of these combo connectors, depending on the panel width and spacing requirements. The space-saving design allows you to double your input options compared to using separate XLR and 1/4" jacks, making them ideal for dense I/O configurations. Are these suitable for permanent installation in a church or venue? Absolutely. These connectors are built for professional installations where reliable, long-term performance is essential. Churches often use them for altar mic connections that need to accommodate both XLR microphones and 1/4" instrument cables from keyboards or guitars during different services. What's the difference between using the XLR and 1/4" sides of these connectors? The XLR connection provides balanced audio with better noise rejection for longer cable runs and professional microphones, while the 1/4" connection handles both balanced TRS and unbalanced TS signals for instruments and line-level sources. Both connections share the same internal contacts, so use only one connection type per jack at a time.
