The ProX X-LS812PLATEBLK is a heavy-duty universal mounting plate designed to support moving head lights, projectors, compact speakers, and AV equipment on standard 1-3/8-inch (35mm) speaker stands and subwoofer poles. Featuring a 12 x 8-inch mounting surface, heavy-gauge steel construction, and a safe working load of up to 200 lbs, it provides a versatile platform for live events, stage productions, and permanent AV installations.
The ProX X-LS812PLATEBLK provides a practical mounting solution for lighting fixtures and AV equipment that cannot attach directly to a speaker stand pole. Its 12 x 8-inch steel platform features multiple slotted mounting hole patterns, allowing users to position compatible moving heads, projectors, compact speakers, and other equipment for mobile productions and fixed installations.
Built from heavy-gauge steel, the mounting plate is designed for repeated use in demanding production environments. Robotically welded structural joints enhance consistency and durability, while the black powder-coated finish protects against wear and corrosion during transportation, setup, and teardown. Its 200 lb safe working load provides substantial mounting capacity when used with an appropriately rated and stabilized support system.
The integrated pole receiver fits standard 1-3/8-inch (35mm) speaker stands and subwoofer poles. Two steel wing tightening knobs clamp the receiver to the pole, helping maintain the mounting plate's position during use. This design is useful for mobile DJs, lighting technicians, production companies, houses of worship, event venues, and AV installers who need adaptable equipment mounting options.
With its versatile mounting surface and multiple slotted openings, the X-LS812PLATEBLK supports a variety of installation configurations. Fixture mounting bolts are not included, allowing users to select hardware appropriate for their equipment. For safe operation, the supporting stand or pole must be properly stabilized and rated for the combined load, with the mounted equipment securely fastened to the plate.
| Brand | ProX |
| Name | ProX X-LS812PLATEBLK | 12x8in Universal Mounting Plate | 35mm Pole Mount, 200lb Capacity |
| Primary Category | Universal Mounting Plate |
| Build Material | Heavy-Gauge Steel |
| Depth | 6.00 inches |
| Dimensions | 11.75 x 7.90 x 6.00 in inches |
| Height | 7.90 inches |
| Included Accessories | Fixture mounting hardware not included |
| Mounting Options | Fits standard 1-3/8-inch (35mm) speaker stand poles and subwoofer poles inches |
| Weight | 7.30 lb lb |
| Width | 11.75 inches |
| Control Interfaces | Dual Steel Wing Tightening Knobs |
| Power Consumption | 200 lb lb |