Portable Stage Package, 12 ft. x 16 ft. Modular Aluminum Stage with 2-Step Stairs

Introducing the ProX XSU-PKG12X16-4X4ST2 12 ft. x 16 ft. Portable Stage Package with 2-Step Stairs , a complete, large-format stage solution built for performers, event producers, and production companies who need a serious platform that assembles fast and holds up under real show conditions. Whether you're building a stage for a live concert, corporate event, school production, house of worship, or outdoor festival, this package gives you everything required to put up a solid, professional performance surface without the hassle of sourcing components separately. The Platform The XSU-PKG12X16-4X4ST2 platforms are 4 ft x 4 ft & built around AAA grade 15mm/ 0.59 inches exterior rated birch plywood with minimal voids. Modular stage deck panels connect together to form a clean, unified 8 ft. x 8 ft. performance surface. Each deck panel is topped with a non-slip black surface that provides secure footing for performers and crew under real show conditions. The panels lock together using the integrated aluminum framing system, creating a tight, gap-free surface with no flex or shift once assembled. The Frame and Legs The supporting structure is built from extruded aluminum, keeping the overall system lightweight while maintaining the structural integrity a professional stage demands. The adjustable legs thread in and out to set your preferred platform height and allow for fine-tuning on uneven floors or outdoor terrain. Each leg is capped with a leveling foot that makes field adjustments simple. The underside of the platform features a clean, organized framework with cross-bracing and leg hardware that distributes weight evenly across the entire footprint. Adjustable Legs Each platform includes six telescoping legs adjustable from 16" to 22", with a maximum fully extended height of 24". A locking pin safety system holds the selected height firmly in place during use. Every leg is also equipped with micro adjustable leveling feet with M16 threaded bolts, allowing precise leveling on uneven terrain for a secure, professional stage setup. Weight Capacity Each StageOne platform is rated to support up to 800 lbs per 4 ft x 4 ft section when the load is evenly distributed, giving you a dependable and safe surface for performers, equipment, and high demand production environments. The Staircase The package includes a 2-step aluminum staircase that attaches directly to the platform frame, providing performers and crew with a stable, secure point of entry. The stair treads carry the same non-slip surface treatment as the main deck for consistent traction from the ground up. The staircase integrates cleanly with the overall structure and can be positioned on the side of the platform to suit your stage layout. Finishing and Accessories ProX XSU-PKG12X16-4X4ST2 ships as a complete stage package. Stage skirts are not included but are available separately from ProX, giving you the option to finish the underframe with a clean, professional facade that suits your event's look and conceals the structure below. Portability and Setup Every component in this package is built to break down and pack out. The modular panel design and tool-friendly assembly make setup and teardown manageable for small crews. The aluminum construction keeps individual pieces at a weight that one or two people can handle, and nothing in the system requires specialized equipment to put together. Designed by Professionals. Built for Performers. Backed by 40 Years of Excellence. ProX products are designed by a team of seasoned industry professionals who know firsthand what it means when power fails mid-show. Since 1984, ProX has built its reputation on one principle: every product must perform as hard as the professionals who depend on it. We listen to our customers, and their real-world feedback directly shapes the products we bring to market. The ProX XSU-PKG12X16-4X4ST2 is a direct result of that collaboration. When you choose ProX, you are investing in four…