Toa BS-1034 User Manual

Thank you for purchasing TOA's Wall Mount Speaker.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.

BS-1034ENWALL MOUNT SPEAKER

INSTRUCTION MANUAL

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.

When Installing the Unit

• Refer all installation work to the dealer from whom
the speaker was purchased. Installation work
requires extensive technical knowledge and
experience. The speaker may fall off if incorrectly
installed, resulting in possible personal injury.

• Install the speaker only in a location that can
structurally support the full weight of the unit and
mounting bracket. Doing otherwise may result in
the speaker falling down and causing personal
injury and/or property damage.

• When installing the speaker in the snowy area,
take appropriate measures to prevent snow from
lying on the speaker. If the snow lies on it, the
speaker may fall, causing personal injuries.

• Do not use other methods than specified to install
the speaker. Extreme force is applied to the
speaker and the speaker could fall off, possibly
resulting in personal injuries.

• Use screws that are appropriate for the wall's
material and structure. Failure to do so may cause
the speaker to fall, resulting in material damage
and possible personal injury.

• Ensure that all screws are securely tightened. If
they are loose after installation, the speaker could
fall down, possibly resulting in personal injury.

• Do not mount the speaker in locations exposed to
constant vibration. The speaker or its mounts can
be damaged by excessive vibration, potentially
causing the speaker to fall, which could result in
personal injury.

WARNING

Indicates a potentially hazardous situation which,
if mishandled, could result in death or serious
personal injury.

1. SAFETY PRECAUTIONS ........................... 1

2. GENERAL DESCRIPTION

AND FEATURES ......................................... 2

3. CONNECTION ............................................ 2

4. INSTALLATION .......................................... 3

5. DETACHING THE SPEAKER .................... 4

6. DIMENSIONAL DIAGRAM ......................... 4

7. WIRING DIAGRAM ..................................... 5

8. FREQUENCY RESPONSE ......................... 5

9. SPECIFICATIONS ...................................... 5

TABLE OF CONTENTS

Traceability Information for Europe (EMC directive 2004/108/EC)

Manufacturer:

TOA Corporation
7-2-1, Minatojima Nakamachi, Chuo-ku, Kobe, Hyogo,
Japan

Authorized representative:

TOA Electronics Europe GmbH
Suederstrasse 282, 20537 Hamburg,
Germany

2

• Do not use anti-rust lubricant. If it contacts resin or
rubber parts, they could deteriorate and cause the
speaker to fall, possibly resulting in personal injury.

• Avoid installing the speaker near seaside or in
locations exposed to corrosive gas. The speaker or
its parts may be subject to corrosion, which might
cause it to fall or result in personal injury.

• Do not install the speaker in indoor swimming pools
or such locations where liquid chemicals are used.
The parts deteriorate if corroded, causing the
speaker to fall, which could result in personal
injury.

When the Unit is in Use

• If any of the following irregularities occurs,
immediately switch off the amplifier's power, and
inform the shop from where the speaker was
purchased. Further using the speaker may result in
fire or electric shock.

· If you detect smoke or a strange smell coming

from the speaker

· If water or any metallic object gets into the

speaker

· If the speaker falls, or the speaker case breaks

• To prevent a fire or electric shock, never open nor
remove the speaker case. Refer all servicing to
your nearest TOA dealer.

When Installing the Unit

• Avoid touching the speaker's sharp metal edge to
prevent injury.

• To avoid electric shocks, be sure to switch off the
amplifier's power when connecting speakers.

When the Unit is in Use

• Do not operate the speaker for an extended period
of time with the sound distorting. Doing so may
cause the speaker to heat, resulting in a fire.

• Do not stand or sit on, nor hang down from the
speaker as this may cause it to fall down or drop,
resulting in personal injury and/or property
damage.

• Have the speaker checked periodically by the shop
from where it was purchased. Failure to do so may
result in corrosion or damage to the speaker or the
mounts that could cause it to fall, possibly causing
personal injury. Do not stand or sit on, nor hang
down from the speaker as this may cause it to fall
down or drop, resulting in personal injury and/or
property damage.

CAUTION

Indicates a potentially hazardous situation which,
if mishandled, could result in moderate or minor
personal injury, and/or property damage.

2. GENERAL DESCRIPTION AND FEATURES

The BS-1034EN is certified according to the European Standard EN 54-24: 2008 and the International
Standard ISO 7240-24: 2010.

• BS-1034EN of which cabinet is made of HIPS resin, can be installed in a vertical or horizontal orientation.

• Thin type wall mount speaker with 5" cone speaker unit

• Two-way speaker system employing a balanced dome tweeter and elliptical horn for high-frequency sound
reproduction in combination with a 5" cone speaker unit ensures high-quality sound.

• The speaker's smoothly curved surface in combination with its straight lines permits it to blend in with
virtually all modern buildings.

• Equipped with a speaker receptacle, providing speaker cable connection and installation ease.

• Equipped with a lock mechanism, preventing the speaker from being detached easily after installation.

• In-wall wiring, exposed wiring, or bridge wiring available for speaker cable connection

• The input power (impedance) can be easily changed by the rear-mounted rotary switch.

3. CONNECTION

Connect the speaker cable to the supplied
speaker receptacle.

Notes

• Use the supplied terminal block only when

wirings are concealed in the wall or a terminal
box is installed for wirings.

• The supplied terminal block is equipped with a

thermal fuse and fiberglass tube. For safety
purposes, connect the terminal block between
the speaker cable and the speaker receptacle
as shown at right.

Speaker receptacle
(Rear)

(HOT)

(COM)

CR

HOT (N)

COM (C)

N

TERMINAL

To the speaker

HOT

COM

Terminal block
with thermal fuse

HOT

COM

From the
amplifier

To other
speaker

3

4. INSTALLATION

Step 1. Attach the speaker receptacle to a wall.

[Notes on horizontal speaker mounting]

• Even if the speaker receptacle is mounted

horizontally, the speaker may be tilted due to its
weight unbalance when attached to the receptacle.

• When changing the logo direction, peel off the logo

carefully as it is affixed using double-faced tape.
Then, re-affix it in the right orientation.

[Exposed wiring]

Notch the top of the speaker receptacle using long­nose pliers, then make connections.

Impedance 500 Ω 1 kΩ 2 kΩ 3.3 kΩ 10 kΩ

100 V line Never use this. 10 W 5 W 3 W 1 W

70 V line 10 W 5 W 2.5 W 1.5 W 0.5 W

Step 2. Change the input power (impedance) as needed.

The input power (impedance) is factory-preset to
1 kΩ for 10 W/100 V line or 5 W/70 V line.
When changing this setting, use a standard
screwdriver to turn the rotary switch on the
speaker's rear panel to the desired position.

Note

Be sure to follow the instructions below. Failure
to do so may cause damage to the speaker as
excessive input power is applied to it.

· Switch off the amplifier's power when changing
the input power.

· Never make 500 Ω connection in a 100 V line
system, as excessive input power is applied to
the speaker, possibly resulting in damage.

Step 3. Hold and slide the speaker to insert its speaker

plug into the speaker receptacle.

Note

In this case, force the speaker onto the speaker
receptacle holding the speaker outer frame.

Bold figures represent factory-preset values.

Obstacle

170 mm (6.69") or more

Wall

Tapping screw 4 x 35
(accessory)

250 mm (9.84") or more

•

If the supplied tapping screws are not appropriate for the

Obstacle

construction of wall, separately prepare the appropriate screws.

•

Install the speaker receptacle referring to its "UP" mark.

•

Position the receptacle at the specified distance away from any
object above and below it for vertical speaker mounting. Keep
the same distance to the right and left of the receptacle
(positioned sideways) for horizontal speaker mounting.

Notes on speaker receptacle mounting

"UP" mark

Split the speaker cable into 2 branches just before it
enters the speaker receptacle so that it can be routed in
the cable-guide groove on the rear side of the speaker.

70 (2.76)

120 (4.72)

66.7
(2.63)

Speaker cable

83.5
(3.29)

Unit: mm (in)

Notch the top of the
speaker receptacle
using long-nose pliers.

Speaker receptacle

Speaker (Rear)

Speaker (Rear)

Rotary switch

100V

70V

LINE

10W

5W

2.5W

0.5W

IMP.

OFF

500Ω

1kΩ
2kΩ

3.3kΩ
10kΩ

LINE

10W

5W
3W 1.5W
1W

Speaker (Rear)

Speaker plug

Speaker receptacle