Toa Electronics Bs 1030B Users Manual

BS-1030W bs-1030_im

BS-1030W to the manual 96c7e090-7c4b-4104-fd37-b162d7394454

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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.

The BS-1030 Series Speakers are small in size and feature the wide-band, high-quality, 2-way bass-reflex design which

makes them ideal for such applications as announcements and music reproduction.

BS-1030B

BS-1030W

UNIVERSAL SPEAKER

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.

• Use only the specified amplifier output voltage and

impedance, as exceeding the specified limits could result

in fire or other failures (high-impedance applications).

• To avoid accidental air explosions, do not use the unit

around gasoline, thinner or other combustibles.

• Install the unit only in a location that can structurally

support the weight of the unit and the mounting bracket.

Doing otherwise may result in the unit falling down and

causing personal injury and/or property damage.

• 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.

• Attach the safety wire to the unit when mounting in

locations high above the ground. Failure to do so could

result in personal injury if the speaker should later fall for

any reason.

WARNING Indicates a potentially

hazardous situation which, if mishandled, could result in

death or serious personal injury.

• Avoid mounting 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.

CAUTION Indicates a potentially hazardous

situation which, if mishandled, could result in moderate

or minor personal injury, and/or property damage.

• To avoid electric shocks, be sure to switch off the

amplifier power when connecting the speaker.

• Avoid installing the unit in humid or dusty locations, or in

locations exposed to heaters, solvents, acid, alkali,

smoke, or steam, as excessive exposure to these factors

could result in the speaker falling off, electric shock or

fire.

• Do not operate the unit for an extended period of time

with the sound distorting. This is an indication of a

malfunction, which in turn can cause heat to generate

and result in a fire.

• 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. FEATURES

• The speaker's smoothly curved surface permits it to

blend in with virtually all modern buildings.

• A built-in matching transformer permits the speaker to be

used for both high-impedance and low-impedance (8 Ω)

applications. The impedance can be easily changed from

outside the speaker.

• A splash-proof design enables the BS-1030 to even be

installed outdoors, in a location not directly exposed to

the elements, such as under eaves.

• Mountable to wall surfaces directly or using with supplied

or optional mounting brackets.

3. INPUT IMPEDANCE CHANGE

The speaker's input impedance is preset to 30 W (330 Ω)

of 100 V line by the factory. To change the impedance,

change the position of the rear panel-mounted rotary

switches with a slotted screwdriver.

3.1. High Impedance (70 V or 100 V Line) Applications

Set the [LINE VOL.] rotary switch to the 70 V or 100 V

position, and the [INPUT] rotary switch to the wattage to be

used. (The figure below is an example of 100 V, 20 W.)

30W

20W

15W

10W

5W 8

100V

70V

OFF

OFF

INPUT

LINE

VOL.

3.2. Low Impedance Applications

Set both the [LINE VOL] and [INPUT] rotary switches to

the [8 Ω] position.

Notes

To avoid damage to the speaker, be sure to follow the

instructions below.

•Switch off the amplifier power when changing the input.

•Never set the [INPUT] switch to the [8 Ω] position when

the [LINE VOL.] switch is set to the 70V or 100 V (high

impedance) position.

30W

20W

15W

10W

5W 8

100V

70V

OFF

OFF

INPUT

LINE

VOL.

4. SPEAKER INSTALLATION

4.1. Wall Mounting – With Surface-Mount Screws

Note: The surface-mount screws are not supplied with

the unit. Referring to the mounting hole's dimensional

diagram below, prepare the correct type of screws

appropriate to the wall material.

6 mm

16 mm

ø16 mm

Step 1. Install two surface-mount screws in the wall 50 mm

apart and leave them sticking out approximately 3

– 5 mm from the wall surface.

Step 2. Connect the speaker cable.

Step 3. Place the speaker's rear panel mounting holes

over the two installed screws to mount the speaker

to the wall surface.

Note

Route the speaker cable as

shown in the figure so that it is

not pinched between the speaker

and the wall surface.

Tip

When installing the speaker horizontally, use the relevant

mounting holes shown below.

1

2

3

Screw

(Please prepare

separately.)

Speaker cable

Mounting hole

3 – 5 mm

Wall

50 mm

Mounting hole

4.2. Wall Mounting – With Supplied Bracket

Step 1. Attach the bracket to the speaker using the

supplied hardware.

Step 2. Mount the speaker in the desired location using the

mounting holes made in the bracket.

Note

Bracket mounting hardware is not supplied with the unit.

Referring to the bracket's dimensional diagram, prepare

the correct type of screws or bolts appropriate to the wall

material.

4.3. Mounting on the Optional ST-16 Speaker Stand

Step 1. Attach the bracket to the speaker using the

supplied hardware. (Refer to Section "4.2. Wall

Mounting – With Supplied Bracket.")

Step 2. Mount the speaker to the speaker stand through

the bracket's mounting holes.

4.4. Mounting with Other Brackets

The following table shows the brackets that can be used for

the BS-1030 Series Speakers. When using these brackets,

refer to their corresponding instruction manuals.

Bracket

(standard accessory)

Speaker

Plain washer

(standard accessory)

Machine screw

(standard accessory)

Speaker Bracket

(supplied with

the speaker)

Butterfly nut

(supplied with

the ST-16)

Washer

(supplied with

the ST-16)

Bracket

(supplied with the ST-16)

Hexagonal-head bolt

(supplied with the ST-16)

ST-16

(optional)

Usable Brackets

Speaker Mounting

Bracket SP-410

Speaker Mounting

Bracket SP-420

Wall/Ceiling Mounting

Bracket WCB-12

Wall/Ceiling Mounting

Bracket WCB-12W

Table Mounting

Bracket TMB-1

Table Mounting

Bracket TMB-1W

BS-1030B BS-1030W

OK

OK

OK

OK

OK

OK

OK

5. OUTDOOR INSTALLATION

PRECAUTIONS

The speaker's splash-proof construction permits it to be

installed outdoors, such as under eaves and other locations

where the speaker is not directly exposed to the elements.

However, because the splash-proof feature is strictly

dependent on speaker orientation, follow the mounting

instructions below.

5.1. Vertical Installation

5.2. Horizontal Installation

Note

The splash-proof function will not work with any other

installation method than those referred to above.

Install with the logo mark located at the bottom

of the front panel.

Horizontal

Face-down

Install the speaker so that its front panel

orientation stays in the above range.

Horizontal

Face-down

Install the speaker so that its

front panel orientation stays in

the above range.

Install with the logo mark located

at the right of the front panel as

viewed from the front.

The logo mark can be changed

to correct its orientation.

2-way bass-reflex system

30 W

8 Ω

High impedance (100 V line):

330 Ω(30 W), 500 Ω(20 W), 670 Ω

(15 W), 1 kΩ(10 W), and 2 kΩ(5 W)

High impedance (70 V line):

170 Ω(30 W), 250 Ω(20 W), 330 Ω

(15 W), 500 Ω(10 W), and 1 kΩ(5 W)

Note: Impedance is changeable by

means of the rotary switch.

90 dB (1 W, 1 m)

80 – 20,000 Hz

Low frequencies:

12 cm dynamic speaker

High frequencies:

2.5 cm dome tweeter

– 10°C to +50°C

IP-X3 (when the angle is specified in

vertical or horizontal installation)

196 (w) x 290 (h) x 150 (d) mm

Refer to the table below.

2.5 kg (speaker only)

Printed in Indonesia

533-06-062-5A

6. DIMENSIONAL DIAGRAM

• Speaker

• Bracket (standard accessory)

7. SPECIFICATIONS

• Specifications common to both the BS-1030B

and BS-1030W

290

50

60

50

60

196 150

600

100

Unit: mm

50

50

25

141

100

262

160

50

25

68

123

17- ø9

Note: The design and specifications are subject to change without

notice for improvement.

• Accessories

Bracket .................................................. 1

M5x10 machine screw ........................... 2

M5 plain washer .................................... 2

Enclosure Type

Rated Input

Rated Impedance

Sound Pressure

Level

Frequency Response

Internal Speakers

Operating

Temperature Range

Splash-Proof Capability

Dimensions

Finish

Weight

Case: ABS resin, black, paint

Grille: Pre-coated steel plate, black, paint

Bracket: Pre-coated steel plate, black, paint

Case: ABS resin, white, paint

Grille: Pre-coated steel plate, white, paint

Bracket: Pre-coated steel plate, white, paint

BS-1030B

BS-1030W

[Finish]