Toa SP-410 - 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-410 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.
• Make sure to observe the following precautions for
speaker installation. Doing otherwise may cause the
speaker to fall off, resulting in personal injury.
· Avoid installing the speaker at the place susceptible to
strong wind or direct vibrations.
· Install the speaker in locations that can structurally
support the weight of the speaker and the mounting
bracket.
• 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.
• Use nuts and bolts that are appropriate for the ceiling's
or wall's structure and composition. Failure to do so may
cause the speaker to fall, resulting in material damage
and possible personal injury.
• 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.
• Do not stand or sit on, nor hang down from the unit as
this may cause it to fall down or drop, resulting in
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
TOA's SP-410 Speaker Mounting Bracket is designed to
mount TOA's BS-1030 Series or other box speakers on a
wall or ceiling. It can be directly attached to a double-gang
electrical box.
3. APPLICABLE SPEAKERS
The SP-410 can be used for the speakers which
(1) Are lighter than 4 kg in weight, and
(2) Permit mounting of the bracket base with the following
mounting dimensions:
4. BRACKET COMPOSITION AND
DIMENSIONAL DIAGRAM
• Bracket stay
• Bracket base
• Accessory screws
For Bracket Base mounting
· M5x10 machine screw .............................................. 2
· M5 plain washer ........................................................ 2
· M4x12 machine screw .............................................. 2
For Bracket Stay mounting
· 4x16 tapping screw (for plywood) .............................. 4
· M4x35 machine screw (for electrical box) ................. 4
60 – 80 mm
M5 screw holes (2 places)
of over 10 mm deep
46 84 120
46
84
120
ø19
165.5
212.5
5
Unit: mm
Cable outlet hole: ш10
30
6
ш22
60 80
100
Bolt