The JBL SRX922 VT Vertical Transporter is a robust and lightweight cart assembly designed for vertically transporting two SRX922 loudspeaker cabinets. Constructed from outdoor-grade birch plywood, the SRX922 VT measures 44.1" (1,120mm) in width and 23.6" (600mm) in depth. The transporter consists of two main components: a bottom cart and a top lid. The top lid stabilizes the stacked cabinets and provides a flat surface for stacking additional equipment during transport. A 2" (50mm) wide black ratchet strap is included to secure the complete assembly. When not in use, multiple carts can be stacked together for efficient storage using the built-in storage stacking features. For individual SRX922 cabinet transport, an accessory caster board and cover (SRX922 ACC) are available.