Origin Acoustics CB-D82X caixa de encastrar em betão/parede para D82 D82DT

Engineered from rugged steel, the Origin Acoustics CB-D82X back box creates a sealed, pre-construction enclosure that protects D82 and D82DT 8-inch in-ceiling speakers from dust, debris, and moisture during concrete or masonry installation. Its integrated mounting tabs and conduit knockouts simplify new-construction wiring while maintaining optimal acoustic volume for consistent bass and midrange performance.

Overview

The CB-D82X is a purpose-built concrete back box designed for Origin Acoustics D82 and D82DT 8-inch in-ceiling speakers. Constructed from unfinished steel, it provides a robust, sealed housing that prevents construction contaminants from reaching the speaker driver. The square enclosure features integrated mounting flanges for secure attachment to concrete or masonry ceilings, and multiple conduit knockouts allow flexible cable routing. This back box is essential for any pre-construction installation where long-term speaker protection and acoustic consistency are required.

What stands out

• Heavy-duty steel construction withstands concrete and masonry environments
• Sealed design blocks dust, debris, and moisture during construction
• Integrated mounting tabs ensure stable in-ceiling installation
• Conduit knockouts support clean, code-compliant wiring
• Optimized internal volume for D82 and D82DT speaker performance
• Square shape fits standard 8-inch speaker cutouts

Technical details

• Product Type: Concrete Back Box
• Speaker Compatibility: Origin Acoustics D82, D82DT
• Speaker Driver Size Compatibility: 8-inch
• Construction Material: Steel
• Installation Environment: Concrete, Masonry, New Construction
• Mounting Type: In-ceiling
• Conduit Knockouts: Yes
• Mounting Mechanism: Integrated Mounting Tabs/Flanges
• Acoustic Volume: Optimized for D82/D82DT speakers
• Protection Features: Dust, Debris, Moisture (during construction)
• Enclosure Type: Sealed
• Finish: Unfinished Metal
• Shape: Square
• Application: Pre-construction speaker housing
• Manufacturer Series: D-Series Accessories

Our verdict

The CB-D82X is an indispensable accessory for professional installers working with concrete or masonry ceilings. Its rugged steel build and sealed enclosure guarantee that Origin Acoustics D82 and D82DT speakers remain protected and perform at their best, making it a smart investment for any new construction project.