TOA PJ-154BS Manual

TOA Højttaler PJ-154BS

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Side 1/8

PROJECTION SPEAKER PJ-154BS

Thank you for purchasing TOA's Projection Speaker.

Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.

Traceability Information for Europe

Manufacturer:

TOA Corporation

7-2-1, Minatojima-Nakamachi, Chuo-ku, Kobe, Hyogo,

Japan

Authorized representative:

TOA Electronics Europe GmbH

Suederstrasse 282, 20537 Hamburg,

Germany

INSTRUCTION MANUAL

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

2. GENERAL DESCRIPTION

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

3. IMPEDANCE CHANGE .............................. 2

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

5. DIMENSIONAL DIAGRAM ......................... 4

6. WIRING DIAGRAM ..................................... 5

7. FREQUENCY RESPONSE (1 W, 4 m) ....... 5

8. SPECIFICATIONS ...................................... 5

TABLE OF CONTENTS

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.

• Since the unit is designed for in-door use, do not

install it outdoors. If installed outdoors, the aging of

parts causes the unit to fall off, resulting in personal

injury. Also, when it gets wet with rain, there is a

danger of electric shock.

• 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 ceiling's or

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.

Indicates a potentially hazardous situation which,

if mishandled, could result in death or serious

personal injury.

WARNING

2. GENERAL DESCRIPTION AND FEATURES

The PJ-154BS is certified according to the European Standard EN 54-24: 2008, the International Standard

7240-24: 2010 and compliant with the British Standard BS 5839-8: 2008 14.8.

The PJ-154BS is a projection speaker designed for wall or ceiling installation.

Considered in architectural design, it can blend in with lighting equipment.

The supplied swivel bracket allows flexible speaker angle adjustment.

The speaker is driven on high-impedance (100 V and 70 V) line, and its input power (impedance) can be

easily switched.

Note

Never dismantle the PJ-154BS in any way even for repainting reason. Since the PJ-154BS is certified in the

form of complete assembly by the above-mentioned standards, it does not meet these standards if

dismantled.

3. IMPEDANCE CHANGE

The input power (impedance) is factory-preset to 15 W (670 Ω)

for 100 V line and 7.5 W (670 Ω) for 70 V line.

When changing this setting, use a standard screwdriver to rotate

the rotary switch on the upper side of the speaker to the desired

position.

Notes

• Switch off the amplifier's power when changing the input

power.

• No sound is output when the switch is set to the OFF position.

Indicates a potentially hazardous situation which,

if mishandled, could result in moderate or minor

personal injury, and/or property damage.

CAUTION

• 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.

• 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.

Impedance 670 Ω 1 kΩ 2 kΩ

100 V line 15 W 10 W 5 W

70 V line 7.5 W 5 W 2.5 W

Bold figures represent factory-preset values.

Produkt Specifikationer

Mærke:	TOA
Kategori:	Højttaler
Model:	PJ-154BS
Bredde:	186 mm
Dybde:	186 mm
Højde:	251 mm
Vægt:	2100 g
Produktfarve:	Hvid
Pakkevægt:	3600 g
Bluetooth:	Ingen
Udgangseffekt (RMS):	15 W
Driftstemperatur (T-T):	-10 - 50 °C
Husmateriale:	Polystyren
Frekvensområde:	70 - 20000 Hz
Forbindelsesteknologi:	Ledningsført
Lyd-output kanaler:	- kanaler
Højttaler, placering:	Kan monteres i loftet
Certificering:	EN 54-24, ISO 7240-24\nBS-5839-8
Antal drivere:	2
Diskanthøjttaler:	Ja
Antal drivere til diskant:	1
Diskant diameter:	1 "
Bashøjttaler:	Ja
Antal bashøjttalerdrev:	1
Woofer diameter (britisk mål):	5 "