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ECCO-BOX Lighting and Speaker Back Box

Description: ECCO-BOX thermo-acoustic speaker and lighting enclosures are constructed of recycled, compressed 1" cotton and designed to isolate speaker back wave sound transmission within a wall or ceiling structure. ECCO-BOX enclosures are also ideally suited to prevent sound transmission through a recessed lighting fixture from heel impact and upper level noise. ECCO-BOX enclosures are available in two sizes, lightweight, easy to construct and install, environmentally friendly and Class A fire rated.

Features:
• 1" thick compressed cotton with .5 mil aluminum outer facing
• Better speaker performance - absorption combined with STC value
• Effective acoustic barrier for adjacent rooms, high STC
• R-15 thermal insulative value
• ASTM-E84 Class A
• Packaged fl at for easy shipping and storage
• Very lightweight for reduced shipping costs

Applications:
• Fire rated back boxes
• In ceiling and In wall speaker installations
• Above recessed lighting fixtures

Size:
• 1" thick, 8 lb. sq. ft. compressed cotton
• In-ceiling: 14.5" x 14.5" x 9"

PART: SB-AC-BB
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In Wall Back Box

Introducing the Sound Block In-Wall Back Box. This enclosure is designed to isolate the inwall and in-ceiling speaker back wave, as well as offer thermal insulation. It is constructed from a new Class-A, non flammable, urethane foam. This material will not support mold or crumble over time like standard urethanes. Custom sizes can be produced to adapt to multiple speaker sizes and cavity dimensions.

Features:
• Class A Fammability rating, Non Combustable
• R-12 Thermal Insulation Value
• Excellent absorption properties
• Code compliant anywhere in North America
• Material STC keeps sound energy from passing through the walls

Applications:
• Fire rated acoustical back box for in-wall and in-ceiling speaker products

Size:
• In- wall: 22.5” X 14.5” X 6” (Also Available in 4”)

PART: SB-AF-BB
Cost: $39.85