Toa SR-WB4 - Manual

Bracket base: 2 pieces
(component of the SR-WB4)
Speaker mounting bracket (A) (component of the SR-WB4)
Speaker mounting bracket (B)
(component of the SR-WB4)
Speaker mounting bracket (B)
(component of the SR-WB4)
Hexagon head bolt M8 x 20
(supplied with the SR-WB4)
Hexagon head bolt M5 x 20
(4 each of upper and lower
parts on both sides of speaker)
Screw slot
Remove the 16 attached screws (in upper and lower parts on both sides of speaker).
Note
The removed screws are not used.
Speaker
2
3
4, 7
6
7 1
Attach the speaker mounting bracket (A)
to the lower part of the speaker.
[When facing the speaker toward the right]
[When facing the speaker toward the left]
Hexagon head bolt M8 x 20
(supplied with the SR-WB4)
Allow the space for inserting
the bracket base.
INSTALLATION MANUAL
WALL MOUNTING BRACKET
SR-WB4
The SR-WB4 is designed to be used exclusively to mount the
SR-S4L Line Array Speaker on a wall. It allows the speaker
orientation angle to be adjusted to 30° max. horizontally. Using the
optional SR-EP4 Extension Plate, it can joint up to 2 speakers.
Since the bracket is designed for indoor use, do not install it
outdoors.
1. SAFETY PRECAUTIONS
• Before installation or use, be sure to carefully read all the
instructions in this section for correct and safe operation.
• Be sure to follow all the precautionary instructions in this section,
which contain important warnings and/or cautions regarding
safety.
• After reading, keep this manual handy for future reference.
4. SPECIFICATIONS
• Accessories
Hexagon head bolt M8 x 20
(with washer) ........... 8
Hexagon head bolt M5 x 20 (with washer) ......... 16
• Option
Extension plate: SR-EP4
Note: The design and specifications are subject to change without
notice for improvement.
Step 1. Fix the bracket base on a
wall.
Mounting pitch differs
depending on whether 1 or
2 speakers are mounted.
2. INSTALLATION
Extension Plate
SR-EP4 (optional)
• Refer all installation work to the dealer from whom the unit was
purchased. Installation requires extensive technical knowledge
and experience. The speaker may fall off if incorrectly installed,
resulting in possible personal injury.
• Install the unit only in a location that can structurally support the
weight of the unit and the speaker. Doing otherwise may result in
the speaker falling down and causing personal injury and/or
property damage.
• Owing to the speaker's size and weight, be sure that at least two
persons are available to install the speaker. Failure to do so
could result in personal injury.
• Do not use other methods than specified to mount the bracket.
Extreme force is applied to the unit and the speaker could fall off,
possibly resulting in personal injuries.
• Use nuts and bolts that are appropriate for the 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.
• Do not mount the unit in locations exposed to constant vibration.
The mounting bracket can be damaged by excessive vibration,
potentially causing the speaker to fall, which could result in
personal injury.
Indicates a potentially hazardous situation which, if mishandled,
could result in death or serious personal injury.
WARNING
Indicates a potentially hazardous situation which, if mishandled, could
result in moderate or minor personal injury, and/or property damage.
CAUTION
• Avoid touching the unit's sharp metal edge to prevent injury.
• 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 checked periodically by the shop from where it was
purchased. Failure to do so may result in corrosion or damage to
the unit that could cause the unit to fall, possibly causing
personal injury.
Step 2. Remove the screws on both
sides of the speaker.
When jointing 2 speakers,
use the optional SR-EP4
Extension Plate.
For speaker joint, refer to the
instruction manual enclosed
with the SR-S4L Line Array
speaker.
Note
Up to 2 speakers can be joined and mounted. Never
join more than 2 speakers.
Step 3. Attach the speaker mounting bracket (A) and (B) to
the speaker.
When facing the speaker toward the right, attach
Bracket (A) to the upper part of the speaker and
Bracket (B) to the lower part. Conversely, when facing
the speaker toward the left, attach Bracket (B) to the
upper part and Bracket (A) to the lower part.
Step 4. Fix the hexagon head bolts (1 each on both sides of
upper and lower brackets) loosely to the speaker
mounting bracket.
Step 5. Connect a speaker cable to the speaker.
Step 6. Insert the loosely fitted bolts into the bracket base's
screw slots.
Step 7. Tighten the hexagon head bolts (1 each on both sides
of upper and lower brackets) to securely fix the
speaker brackets.
At the same time tighten 4 loosely fixed bolts in step 4.
Bolts and nuts used to fix a
bracket base on a wall are not
included. Use bolts and nuts
that are appropriate for the
construction of wall.
WARNING
Bracket base
Speaker
160
90
18
55
734 (1630) 895 (1791)
33
55
12 x 17
Unit: mm
[Wall mounting dimensions]
Loosen the angle adjustment bolts of the speaker brackets to
determine the speaker orientation.
The speaker brackets are marked in 5° for angle reference
purposes.
3. ADJUSTING THE SPEAKER ORIENTATION
Speaker mounting bracket (A)
Horizontal facing angle
Maximum 30°
[When facing the speaker toward the right]
Angle adjustment bolt
(2 each of upper and
lower brackets)
[Finished assembly view]
Note
Tighten the loosely fixed
bolts after finishing angle
adjustment.
Number of Speakers Max. 2 (when jointed with an optional
to be Mounted SR-EP4)
Finish Steel plate, white, paint
Weight 4.6 kg (including accessories)
Product Composition Speaker mounting bracket A ...... 1,
Speaker mounting bracket B ...... 1,
Bracket base ...... 2
133-01-439-6A
URL: http://www.toa.jp/