Switchcraft 112B Panel Mount 1/4 Jack Stereo
Meet the Switchcraft 112B panel-mount 1/4" stereo jack — a trusted, professional-grade phone audio connector designed for robust, on-panel use. Built to handle both line and instrument-level signals, this TRS (tip-ring-sleeve) jack delivers reliable stereo connectivity in live rigs, studio racks, and fixed installations.
Key features that matter in real-world setups
- 1/4" (6.35 mm) stereo jack compatible with standard TRS plugs used in guitars, mixers, headphones, and many pro-audio devices.
- Three contacts for tip, ring, and ground, enabling true stereo signal paths and dependable ground return.
- Panel-mount design provides a clean, secure connection inside enclosures, consoles, or pedal boards.
- Hardware included mounting nut and washer ensure a solid, vibration-resistant installation.
- Durable, service-friendly construction engineered for repeated plug-in/ unplug cycles common in studio and stage environments.
Practical uses and why it shines
Whether you’re building a custom audio panel, upgrading a rack, or repairing a guitar amp, the 112B gives you a dependable, easy-to-wire solution. It handles stereo headphone feeds, line-level stereo signals, or any application requiring a standard 1/4" TRS input/output. Its panel-mount form factor makes it ideal for:
- Studio monitor or headphone patch panels
- Instrument amplifier chassis and pedalboard enclosures
- DJ or live audio rigs where quick, reliable connections are essential
- Repair or retrofit projects that need a proven, widely compatible jack
Installation tips for a clean, lasting mount
- Drill a panel hole sized for the jack’s body diameter, insert the jack, then secure with the provided mounting nut from the front and the washer for added stability.
- Connect the three terminals to your circuit: tip for the left or hot signal, ring for the right or secondary signal, and sleeve as the common ground.
- Verify fitment with a quick test before final wiring insulation to prevent shorts or noise.
Who benefits most
Ideal for electronics hobbyists, DIY audio builders, guitar technicians, and anyone designing a reliable, maintenance-friendly panel interface. If you need a proven 1/4" stereo jack that’s easy to mount in a rack or chassis and compatible with standard cables, the Switchcraft 112B is a standout choice.
With its mature design and practical hardware, this panel-mount 1/4" stereo jack brings professional-grade reliability to every assembly — a small component with big impact on signal integrity and workflow efficiency.
