Sound Barrier SB6CBMRR — Large Universal Storage Road Case Cable Packer
SB6CBMRR Overview
The Sound Barrier SB6CBMRR is a large-format universal storage road case engineered for touring companies, production crews, and event professionals who need reliable, high-capacity protection for valuable equipment. Constructed from 18mm plywood with a full-size painted caster board and 9mm plywood inner and outer wall construction, this case is built to withstand the rigors of repeated transport and deployment. Interior protection is provided by high-density EVA foam for shock absorption, making it suitable for storing speakers, folding podiums, banner stands, cables, and other large or irregularly shaped items. It is an ideal solution for system integrators, touring companies, and production houses requiring dependable between-event storage and transport.
The SB6CBMRR rolls on four 4-inch high-elasticity caster wheels, two of which include safety brakes, and features a heavy-duty recessed handle for controlled maneuvering in tight stage and venue environments.
Key Features
- High-Density EVA Foam Interior — provides shock protection for sensitive equipment during transport and storage
- 18mm Plywood Construction — full-size painted caster board delivers structural rigidity for heavy loads
- 9mm Plywood Inner and Outer Walls — reinforced wall construction for durability across repeated use
- Aluminum Tongue-and-Groove Edging — secures the lid-to-body seal and adds structural integrity to all panel joints
- Three Heavy-Duty Butterfly Latches — each latch includes a ring for attaching a padlock or security tie, keeping contents secured in transit
- Chrome-Plated, Non-Rust Ball Corners — protects case edges and extends service life in demanding environments
- Heavy-Duty Riveted Construction — all hardware is fastened with rivets and back washers for long-term reliability
- 4 x 4″ High-Elasticity Caster Wheels — two wheels include safety brakes for stationary stability on stage or in storage

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