The SP-420 is a bracket designed to exclusively mount the BS-1030W Universal Speaker in a wall or ceiling. The bracket can be easily mounted to the surface made of the plaster board or plywood. Make a 175×260 mm hole (tolerance: ±3 mm) in the wall or ceiling before mounting.
| Applicable Board Thickness | 5 - 24 mm |
|---|---|
| Finish | Base bracket: Surface treated steel plate, 2.0 mm in thickness,
white, paint Shaft: Nickel-plated rolled steel plate, 0.5 mm in thickness Mounting clip: Nickel-plated rolled steel plate, 2.0 mm in thickness |
| Accessory | Mounting clip screw……2, Plain washer for mounting clip……2,
Speaker fixing screw……2, Speaker fixing plain washer……2, Base frame fixing butterfly bolt……6 (installed in the base frame) |