ProX XT-SJB-4W Single Junction Box With 4-Sided Truss Hardware

The ProX XT-SJB-4W is a single tube multi junction box cube designed for production professionals who need to integrate multiple truss types within a single system. It bridges F34 square truss, F32 I-beam truss, and F31 single tubes, making it a practical solution for touring acts, mobile DJs, nightclub installations, and live production companies that work across varying truss configurations on different venues or stages.

Fabricated from EN-AWT6 6082 aluminum with an M10 female thread interface, the XT-SJB-4W provides the structural integrity expected in professional staging environments. The four included conical half connectors follow the standard conical connector system, which ensures compatibility with other compliant truss brands of matching size and connector style. This cross-compatibility reduces the need to carry multiple junction accessories and simplifies rigging workflows on tight production schedules.

For integrators building permanent or semi-permanent installations, as well as touring crews assembling systems in new venues each night, the XT-SJB-4W delivers a compact, single-point solution for expanding truss configurations without compromising load management or safety. As with all truss hardware, operators should verify load ratings against actual equipment weight before use.