Toa PS-16BM Manuel utilisateur

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.

Safety Symbol and Message Conventions

Safety symbols and messages described below are

used in this manual to prevent bodily injury and

property damage which could result from

mishandling. Before operating your product, read this

manual first so you are thoroughly aware of the

potential safety hazards as well as understand the

safety symbols and messages.

• Install the speaker only in a location that can

structurally support the weight of the speaker and

the mounting bracket. Doing otherwise may result

in the speaker falling down and causing personal

injury and/or property damage.

• Be sure to attach the supplied safety bracket after

mounting the speaker to the mounting bracket.

Failure to attach the safety bracket may cause the

speaker to drop, resulting in personal injuries.

• 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.

• Do not operate the speaker 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.

PS-16BM, PS-16WM

PS-32BM, PS-32WM

SPEAKER SYSTEM

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.

2. GENERAL DESCRIPTION

Designed with an emphasis on the sound quality, TOA's corner speaker system can be cleanly mounted in the

corner of the room. The speaker system is small in size yet enhances the low frequencies to reproduce rich

sound when installed in the corner. It can be mounted in the room corner, ceiling, and wall using the

supplied mounting bracket. Its ideal applications include stores and assembly halls.

INSTRUCTION MANUAL

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

WARNING

CAUTION

3. MOUNTING THE BRACKET

• Attach the supplied bracket to a heavy-duty wall, ceiling or room corner to withstand a load of the unit and

bracket.

• When only one of the two walls of the corner can be used, attach the bracket's larger plate (having four

mounting holes) to that wall.

Note: No mounting screws are supplied with the unit. Use screws suited to materials of the wall or ceiling.

130

Mounting holes with 5.5 mm dia.

(6 places)

Over 20 mm

When this distance is 20 mm,

the speaker top panel

touches the ceiling surface.

Wiring hole

[Bracket corner installation example for the

PS-16BM and PS-16WM]

[Bracket corner installation example for the

PS-32BM and PS-32WM]

145

290

Mounting holes with 5.5 mm dia.

(6 places)

Over 20 mm

When this distance is 20 mm,

the speaker top panel

touches the ceiling surface.

Wiring hole

(Unit: mm)

Note: Be sure to secure the bracket firmly using four

screws or more.

4. CONNECTIONS

4.1. High Impedance (100 V Line) Connection

•One out of 1 kΩ(10 W), 2 kΩ(5 W), and 3.3 kΩ(3 W) input

terminals can be selected.

•Connect the selected terminal and COM terminal to an

amplifier.

4.2. Low Impedance (8 Ω) Connection

Terminals are provided for high impedance operation when the

speaker system is supplied from the factory. When making low

impedance connections, change internal wiring by following

the procedures below:

1. Remove the punched grille (see the figure at right).

2. Remove the speaker element.

3. Disconnect cables (black and red) between the matching

transformer and speaker element at the speaker element.

Note

To prevent the terminals of the disconnected cables from contacting other terminals, wrap the insulation tape

round the terminals or cut them off from the disconnected cables.

Punched grille

Push the punched grille in

the direction of the arrow

in order of and .

1 2

2 kΩ(5 W)

1 kΩ(10 W)

3.3 kΩ(3 W)

COM

Notes

•For added safety, check to verify the following points again after speaker installation completion.

·The speaker is not floating from the mounting surface.

·The safety bracket is mounted correctly as shown above.

·The speaker does not come off even when pushed horizontally and vertically by the hand.

•When detaching the speaker system, secure to hold it not to fall, and release the lock lever.

Connection made at the factory

Low impedance connection

Blue (3.3 kΩ)

Brown (2 kΩ)

Black (COM)

Red (1 kΩ)

Red (+)

Black (–)

Red (+)

Input terminal

(rear panel)

Matching

transformer

Speaker element

• Wiring Diagram

5. SPEAKER INSTALLATION

First complete wiring, then install the speaker by following

the procedures below.

1. Align the speaker mounting pins (at 2 places) with the

center of oval holes in the bracket, then insert them.

2. Slide the inserted pins in either direction indicated by the

arrow.

3. Move a lock lever till it clicks to lock the mounting pins.

4. Attach the supplied safety bracket with a screw as shown

below.

Oval hole Mounting pin

Lock lever

Lock lever

Screw (M4)

Safety bracket

4The safety device is mounted correctly.

4. Disconnect cables (black and red) between the input terminal and matching transformer at the transformer,

and reconnect the cables (black: negative/red: positive) to the speaker element.

5. Mount the speaker element and grille in place.

6. Place the supplied input terminal indication label for 8 Ωover the currently-attached label.

Caution : Be sure to attach the supplied safety bracket. Failure to attach the safety

bracket may cause the speaker to drop, resulting in personal injuries.

•Only one safety bracket is supplied with the speaker. Mount the safety bracket to either side of the speaker.

•Attach the safety bracket as shown below by aligning its slot with the lock lever so that the lock lever is held

between the two tabs of the safety bracket.

PS-16BM / -16WM PS-32BM / -32WM

Full range unit, bass reflex type 2-way bass reflex type

10 W (continuous program input: 45 W for low impedance connection)

1 kΩ(10 W), 2 kΩ(5 W), 3.3 kΩ(3 W), 8 Ω(low impedance connection)

89 dB (1 W / 1 m) 90 dB (1 W / 1 m)

125 –18,000 Hz 100 –20,000 Hz

—

6,000 Hz

10 cm cone speaker 10 cm cone speaker

—

2 cm film tweeter

220 (W) x 160 (H) x 130 (D) mm 220 (W) x 320 (H) x 130 (D) mm

1.5 kg 2.6 kg

Case: Wood

Punched grille: Steel sheet

Case: Polyurethane paint (BM: Black / WM: White)

Punched grille: Acrylic paint (BM: Black / WM: White)

Enclosure

Rated Input Power

Impedance

Output Sound Pressure Level

Frequency Response

Crossover Frequencies

Woofer

Tweeter

Dimensions

Weight

Materials

Finish

Printed in Japan

333-01-035-6A

6. SPECIFICATIONS

* These specifications are subject to change without notice.

•Output Sound Pressure Level vs. Frequency Response (Anechoic Chamber, 1 W/1 m)

Mounting bracket .................................................. 1

Safety bracket ....................................................... 1

Screw (M4) ........................................................... 1

Input terminal indication label for 8 Ω................... 1

Instruction manual ................................................ 1

Warranty card ....................................................... 1

•Dimensional diagram

100

20 50 100 200 500 1000 2000 5000 10000 20000 Hz

Frequency

SPL

100

20 50 100 200 500 1000 2000 5000 10000 20000 Hz

Frequency

SPL

[PS-16BM/-16WM] [PS-32BM/-32WM]

•Accessories

12 3 12 3

130

160

220 130

320

220

155

PS-16BM/-16WM PS-32BM/-32WM Unit: mm

Punched grille

Input terminal

Mounting pin

Ce manuel convient aux modèles suivants

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