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Sound insulation box for use in walls with increased demands on sound protection. The solid box body with additional sound insulation sheathing absorbs and reflects sound, which prevents disturbances in adjacent rooms. Sound insulation is the same as if no installation boxes were installed.
- One-gang junction box for sound insulation walls in buildings
- Combination distance of 71 mm through single separation of the pre-embossed edge
- Depth: 54,5 mm
- Cut hole Ø: 74 mm
- For panel thickness: 7 - 40 mm
- Fixing screw spacing: 60 mm
- Cable entries of up to Ø 11.5 mm: 4
- Support connectors for each package: 5
