Sound Barrier SB4WRMICX — 4U Wireless Microphone Rack Case with 2U Drawer
SB4WRMICX Overview
The Sound Barrier SB4WRMICX is a professional-grade 4U rack flight case engineered for wireless microphone receivers, power amplifiers, and PA equipment in touring, live event, and installed sound applications. Built with 12MM thick premium wood board set within custom-made aluminum profiles, the case surpasses the structural integrity of conventional pull-stud chassis designs. Internal framing is reinforced with 5MM iron plate fixed with high-strength shock-absorbing glue, and all upper and lower aluminum profile joints are secured by aluminum welding for maximum rigidity under load. This case is designed for audio engineers, touring companies, and system integrators who require dependable protection for rack-mounted wireless systems in transit.
The captive pocket door design, foam-lined front and rear lids, and soft-close EVA foam-lined 2U drawer provide layered protection for sensitive RF equipment, while dual spring-loaded handles and PENN ELCOM hardware ensure reliable handling across demanding production schedules.
Key Features
- 12MM Premium Wood Board Construction — Custom-made aluminum profile housing with welded joints on all four upper and lower corners for superior structural integrity over traditional pull-stud chassis
- 5MM Iron Plate Internal Frame — Internal fixed structure reinforced with 5MM iron plates bonded with high-strength shock-absorbing glue, providing exceptional shockproofing when fully loaded
- PENN ELCOM Hardware — Industry-standard hardware throughout for proven durability and long service life in touring environments
- Soft-Close 2U Drawer with EVA Foam Lining — Dedicated storage drawer lined with high-density EVA foam to secure wireless microphone transmitters, batteries, and accessories
- Foam-Lined Front and Rear Lids with Straps — Both covers include protective foam inserts and retention straps for additional equipment protection during transport
- 19″ Standard Width / 12″ Rail-to-Rail Depth — Compatible with standard rack-mount wireless receivers, power amplifiers, and PA equipment; features a removable access panel secured by butterfly twist latches
- Dual Spring-Loaded Handles — Heavy-duty handles for secure, balanced carrying when the case is fully loaded
- Riveted Construction with Back Washers — Heavy-duty rivets with back washers throughout for reinforced panel attachment and long-term structural reliability
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