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Sound Barrier SBP2940 aluminum truss base plate 300/400mm top-down view showing mounting surface
Sound Barrier SBP2940 aluminum truss base plate 300/400mm mounting detail and construction
Sound Barrier SBP2940 aluminum truss base plate 300/400mm with mounting details and construction features
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Sound Barrier SBP2940 aluminum truss base plate 300/400mm top-down view showing mounting surface
Sound Barrier SBP2940 aluminum truss base plate 300/400mm mounting detail and construction
Sound Barrier SBP2940 aluminum truss base plate 300/400mm with mounting details and construction features
Home Lighting & Trussing Trussing Base Plates Sound Barrier SBP2940 (300/400mm) Aluminum Truss Base Plate 300/400mm
Sound Barrier SBP22510 225mm aluminum truss base plate showing mounting surface and connection points
Sound Barrier SBP22510 Aluminum Truss Base Plate 225mm $419.99
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Sound Barrier

Sound Barrier SBP2940 (300/400mm) Aluminum Truss Base Plate 300/400mm

$449.99

The Sound Barrier SBP2940 is a professional aluminum truss base plate compatible with 300mm and 400mm truss systems, designed to provide stable ground support for touring, staging, and installed rigging applications.

Available on backorder

SKU: SB-SBP2940 (300/400mm) Categories: Base Plates, Lighting & Trussing, Trussing Tag: Sound Barrier Brand: Sound Barrier
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Description

Sound Barrier SBP2940 — Aluminum Truss Base Plate 300/400mm

SBP2940 Overview

The Sound Barrier SBP2940 is a professional-grade aluminum truss base plate engineered for use with 300mm and 400mm truss systems, providing a reliable foundation for ground-supported rigging configurations. Designed to ensure structural stability and system integrity, this base plate is suited for touring productions, live event staging, houses of worship installations, and permanent venue rigging setups. Its aluminum construction offers a balance of durability and manageable weight for repeated deployment in demanding environments. System integrators, riggers, and production companies requiring dependable ground support solutions will find the SBP2940 a practical addition to their truss inventory.

The SBP2940’s compatibility with both 300mm and 400mm truss formats provides flexibility across mixed truss inventories, reducing the need for multiple size-specific components on complex builds.

Key Features

  • Dual Truss Compatibility — Designed to interface with both 300mm and 400mm aluminum truss systems for versatile deployment across varying rig configurations
  • Aluminum Construction — Lightweight yet durable aluminum build suited for repeated use in touring and installed applications
  • Ground Support Foundation — Provides a stable base for ground-supported truss structures, contributing to overall rig stability and integrity
  • Universal Base Plate Design — Functions as a size-compatible base solution within the Sound Barrier ground support ecosystem
  • Touring and Installation Ready — Appropriate for live event production, permanent installations, and temporary staging environments

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Learn More About the Sound Barrier SBP2940

    • Official Product Page
    • Ground Support
    • Telescopic Outrigger Truss Support Bar
Additional information
Brand

Sound Barrier

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About brand
Sound Barrier was founded in 1972 by George Mederos and until the late '90s, Sound Barrier manufactured quality affordable car audio equipment. For almost 30 years Sound Barrier grew to become one the most popular brands of Car Audio equipment in the Americas and the Caribbean. As the market shifted and the demand for secondary market car audio equipment faded, Sound Barrier forged a new path to success, developing a small line of entry-level professional audio equipment. There was nothing fancy about the new line, just a few good quality amps, and speaker cabinets.
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