Sound Barrier SB3URP — 3U Plain Blank Rack Mount Panel
SB3URP Overview
The Sound Barrier SB3URP is a 3U blank rack panel built to fill unused rack unit spaces in professional equipment enclosures. By covering open slots, it physically blocks access to the interior of the rack, protecting sensitive components and cable runs from interference, dust, and accidental contact. Sound Barrier offers blank panels in 1U, 2U, 3U, 4U, and 5U configurations, allowing integrators to fill any combination of adjacent empty slots with a single panel rather than stacking multiple units. This panel is a practical solution for system integrators, touring companies, houses of worship, broadcast facilities, and any installation where rack organization and equipment protection are priorities.
The SB3URP installs into any standard rack enclosure, providing a clean, finished appearance while maintaining the structural integrity and security of the rack bay.
Key Features
- 3U Form Factor — fills three rack units of empty space with a single panel, reducing clutter and installation time
- Access Blocking — fully covers open rack slots to protect delicate equipment and internal cabling from contact and interference
- Multiple Size Availability — Sound Barrier offers this panel series in 1U, 2U, 3U, 4U, and 5U configurations to accommodate any rack layout
- Sturdy Construction — built to withstand the demands of permanent installations and touring rack environments
- Clean Rack Presentation — provides a professional, finished appearance in any standard rack enclosure
- Standard Rack Compatibility — fits any standard rack enclosure accepting EIA-standard rack mount panels

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