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1 item $599.99
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Salt Creek Pro Audio - WordMark Horizontal Tight
1 item $599.99
“ProX 5 Ft. BoltX Black Bolted 12 Inch Professional Box Truss Segment | 3mm Wall – Black Finish” has been added to your cart. View cart
Sound Barrier IS1CPLR coupler for 300mm truss with locking mechanism and mounting hardware
Sound Barrier IS1CPLR coupler for 300mm truss showing connection mechanism and mounting details
Sound Barrier IS1CPLR coupler for 300mm truss showing connection mechanism and locking detail
Sound Barrier IS1CPLR truss coupler connector for 300mm aluminum truss systems
Sound Barrier IS1CPLR coupler mounted on 300mm truss system showing professional installation application
Sound Barrier IS1CPLR truss coupler for 300mm aluminum truss systems, side profile view
Sound Barrier IS1CPLR 300mm truss coupler rear panel showing connection points and mounting hardware
Sound Barrier IS1CPLR 300mm truss coupler close-up showing connection mechanism and locking hardware
Sound Barrier IS1CPLR truss coupler connector for 300mm aluminum truss systems in professional installation
Sound Barrier IS1CPLR truss coupler dimensional diagram showing measurements and specifications
Sound Barrier IS1CPLR truss coupler dimensional diagram with measurements and specifications
Click to enlarge
Sound Barrier IS1CPLR coupler for 300mm truss with locking mechanism and mounting hardware
Sound Barrier IS1CPLR coupler for 300mm truss showing connection mechanism and mounting details
Sound Barrier IS1CPLR coupler for 300mm truss showing connection mechanism and locking detail
Sound Barrier IS1CPLR truss coupler connector for 300mm aluminum truss systems
Sound Barrier IS1CPLR coupler mounted on 300mm truss system showing professional installation application
Sound Barrier IS1CPLR truss coupler for 300mm aluminum truss systems, side profile view
Sound Barrier IS1CPLR 300mm truss coupler rear panel showing connection points and mounting hardware
Sound Barrier IS1CPLR 300mm truss coupler close-up showing connection mechanism and locking hardware
Sound Barrier IS1CPLR truss coupler connector for 300mm aluminum truss systems in professional installation
Sound Barrier IS1CPLR truss coupler dimensional diagram showing measurements and specifications
Sound Barrier IS1CPLR truss coupler dimensional diagram with measurements and specifications
Home Lighting & Trussing Trussing Hardware & Bolts Sound Barrier IS1CPLR Coupler for 300mm Truss
Sound Barrier IS1CL truss clip for 300mm aluminum truss systems, front view
Sound Barrier IS1CL Clip for 300mm Truss $8.99
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Sound Barrier IS1PC pin and clip set for 300mm truss hardware front view
Sound Barrier IS1PC Pin and Clip Set for 300mm Truss $9.99
Sound Barrier

Sound Barrier IS1CPLR Coupler for 300mm Truss

$9.99

The Sound Barrier IS1CPLR is a professional-grade coupler designed to securely interlock 300mm truss sections for touring, staging, and installed AV applications.

Available on backorder

SKU: SB-IS1CPLR Categories: Hardware & Bolts, Lighting & Trussing, Trussing Tag: Sound Barrier Brand: Sound Barrier
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Description

Sound Barrier IS1CPLR Coupler for 300mm Truss — Professional Truss Interlocking Hardware

IS1CPLR Overview

The Sound Barrier IS1CPLR is a purpose-built coupler engineered to connect and interlock 300mm truss sections in professional live event, touring, and installed AV environments. Designed as part of Sound Barrier’s comprehensive truss hardware system, the IS1CPLR provides the mechanical connection integrity required for structural truss assemblies. This coupler is suited for audio engineers, system integrators, staging companies, and production crews who demand reliable, repeatable hardware for truss configurations. Sound Barrier’s truss hardware line encompasses pins, clips, interlock sets, couplers, extenders, and spacers to support complete system builds.

The IS1CPLR integrates within Sound Barrier’s broader truss hardware ecosystem, allowing integrators to source compatible connection hardware from a single manufacturer for consistent fit and performance across installations.

Key Features

  • 300mm Truss Compatibility — Designed specifically to couple 300mm truss sections for secure mechanical interlocking
  • Truss Interlocking System — Functions as part of Sound Barrier’s IS-series interlock hardware family, including pins, clips, couplers, hinges, and extenders
  • Professional-Grade Construction — Built to meet the demands of touring, staging, and permanent installed AV applications
  • System Ecosystem Integration — Compatible with Sound Barrier’s full range of truss hardware for complete structural assemblies
  • Repeatable Connection — Engineered for consistent, reliable coupling across repeated setup and teardown cycles

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Learn More About the Sound Barrier IS1CPLR Coupler for 300mm Truss

    • Official Product Page
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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