Toa H-1 - Manual (Page 9)

9
5.3. Mounting the Speaker Directly to an Electrical Box
The H1 speaker system can also be mounted directly to an electrical box*. Follow Steps 2 and 3 for
instructions. In this case, use the outward-facing holes in the mounting bracket when mounting to the wall or
ceiling.
* Distance between mounting holes (A) x (B): 254 mm (10") x 66.7 mm (2 5 /
8
") or
255.6 mm (10 1 /
10
") x 55.6 mm (2 3 /
16
")
(A)
(B)
Note: The distance between the wall or ceiling surface and the box bottom surface must be 45 mm or more.
When using the Raco 953 electrical box, be careful in installation because it is shallow.
45 mm or more
5.4. Removing the Trim Piece
When removing the Trim Piece for maintenance or repair,
squeeze its sides by hand to create a gap between the
Trim Piece and wall/ceiling, then insert a screwdriver blade
into the gap and pry off the piece.
Caution
If you raise either right or left side of the Trim Piece by
force, it may be broken. Pull the both sides out evenly and
gradually.
H-1 speaker
Electrical box
Memo
Electrical box mounting screws are
attached to the H-1 speaker.