Professional audio transport just got a whole lot easier with the Heavy-Duty Caster Board Kit, engineered exclusively for the JBL PRX 918XLF powered 18-inch subwoofer. This purpose-built transport solution combines robust construction with practical design, featuring a custom-shaped plywood base that contours precisely to your subwoofer’s dimensions for a clean, professional appearance.
The kit’s 0.75-inch-thick plywood construction provides the strength needed for heavy-duty applications, while four premium 4-inch swivel casters ensure smooth mobility across diverse surfaces and challenging terrain. Security during transport is guaranteed through 2-inch-wide hook-and-loop handle locking straps that keep your valuable subwoofer firmly fastened to the base, eliminating unwanted movement during transit.
Built specifically for durability and ease of use, this caster board kit represents the ideal solution for audio professionals who demand reliable, convenient transport for their JBL PRX 918XLF subwoofer systems.
- Designed for JBL PRX 918XLF powered 18-inch subwoofer
- 0.75-inch-thick plywood base contours to subwoofer for a secure fit
- 2-inch-wide hook-and-loop handle locking straps ensure stability during transport
- Heavy-duty 4-inch swivel casters for easy movement over rugged terrain
- Compact dimensions: 648mm (L) x 584mm (W) x 146mm (H)
- Lightweight yet sturdy construction, net weight: 7kg



