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Quam ERD-8 8" Backbox for Speaker Installation - Round

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The ERD-8x series is a UL Listed, round, steel loudspeaker back box.The finish is a white baked epoxy hybrid. The back box is intended for indoor and sheltered outdoor applications.

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Product Specs

Diameter (Flange Max)12-5/16”
Bottom Diameter9-3/4”
Top Diameter8-1/2”
Internal Displacement275 cu. in.

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