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Lowell CB88

Save $10.02
LowellSKU: CB88

Sale price$73.44 Regular price$83.46



Backbox #CB88

Large volume surface-mount steel backbox with white finish for ceiling or wall installation of 8 inch speaker and screw-mount grille


• Material:  20-gauge steel, formed flanges, white finish

• Height:  12.56 in.

• Width:  12.56 in.

• Depth:  7.94 in.

• Volume:  0.73 cu.ft.

• Acoustical Treatment:  1.5 in. thick batting

• For Grille Type:  Screw-mount

• Mounting Aids:  U-clips, universal mounting pattern to accommodate an E.O. box (not included), 0.375 in. hole with grommet for wire access


• Made in U.S.A.

• Certified U.S. steel


The surface-mount backbox shall be Lowell Model CB88, which shall be fabricated of 20-gauge steel and lined with 1.5 in. thick acoustic batting. The rear shall include provisions to mount to a 4 in. square, 4 in. octagon, 2-gang or 1-gang E.O. box (not included). The rear of the backbox shall also feature a 3/8 in. diameter hole with grommet for wire access. The backbox shall have four mounting holes and 8-32 U-clips to accept a companion grille with speaker adapter plate (order separately). The backbox shall measure 12.56 in. square x 7.94 in. deep and have a white powder epoxy finish.

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