Toa SP-420 - Manual

Please follow the instructions in this manual to obtain the optimum results from this unit.
We also recommend that you keep this manual handy for future reference.
SP-420 SPEAKER MOUNTING BRACKET
INSTRUCTION MANUAL
1. SAFETY PRECAUTIONS
• Be sure to read the instructions in this section carefully
before use.
• Make sure to observe the instructions in this manual as
the conventions of safety symbols and messages
regarded as very important precautions are included.
• We also recommend you keep this instruction manual
handy for future reference.
WARNING
Indicates a potentially
hazardous situation which, if mishandled, could result in
death or serious personal injury.
• Install the bracket only in a location that can structurally
support the weight of the bracket and the speaker as well
(approximately 3.5 kg in total). Doing otherwise may
cause the speaker to fall off, resulting in personal injury.
• Do not use other methods than specified to mount the
bracket. Extreme force is applied to the unit and the unit
could fall off, possibly resulting in personal injuries.
• Tighten each nut and bolt securely. Ensure that the
bracket has no loose joints after installation to prevent
accidents that could result in personal injury.
CAUTION
Indicates a potentially hazardous
situation which, if mishandled, could result in moderate
or minor personal injury, and/or property damage.
• Have the unit periodically checked by the shop from
where it was purchased. Failure to do so could result in
the speaker falling off due to damage or corrosion to the
speaker or its mounts, and possible personal injury.
2. GENERAL DESCRIPTION
The SP-420 is a bracket designed to be exclusively used
for mounting TOA's BS-1030W Universal Speaker in a wall
or ceiling. The bracket's feature to pinch the panel permits
it to even be mounted in the plaster or plywood wall or
ceiling panel. It can be mounted in the panel that is
approximately 5 – 24 mm thick.
3. BRACKET COMPOSITION
• Accessory screws
For mounting clip fixing
· M5x10 machine screw .............................................. 2
· M5 plain washer ........................................................ 2
For speaker mounting
· M5x15 Allen screw..................................................... 2
· M5 plain washer ........................................................ 2
For mounting bracket fixing
· M4x40 butterfly bolt ................................................... 6
Note: Six butterfly bolts are screwed into the mounting
bracket by the factory.
Mounting clip
(2 pieces)
Mounting bracket
(with butterfly bolt)