Toa PJ-304 User Manual download pdf

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.

• 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.

• Tighten all screws securely. If any is loosely fixed, this

may cause the unit to fall, resulting in personal injury.

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

amplifier's power when connecting speakers.

• 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 hang down from the unit as this may cause it to

fall down or drop, resulting in personal injury and/or

property damage.

The PJ-64 and PJ-304 are projection speakers designed

for ceiling and wall installations. Considered in

architectural design, they can blend in with lighting

equipment.

The supplied swivel bracket allows for flexible speaker

angle adjustment.

The PJ-64 is driven on high-impedance (100 V and 70 V)

line, while the PJ-304 is driven on both high-impedance

(100 V and 70 V) and low-impedance (8 Ω) lines.

The input power (impedance) can be easily changed at

the upper side of the speaker.

The speakers are easy to repaint so as to meet a wide

range of design needs

2. GENERAL DESCRIPTION

Note: The design and specifications are subject to change without notice for improvement.

3. SPECIFICATIONS

INSTALLATION MANUAL

PROJECTION SPEAKERS

PJ-64

PJ-304

Thank you for purchasing TOA's Projection Speakers.

Please carefully follow the instructions in this manual to

ensure long, trouble-free use of your equipment.

WARNING

Indicates a potentially hazardous situation which, if

mishandled, could result in death or serious

personal injury.

CAUTION

Indicates a potentially hazardous situation which, if

mishandled, could result in moderate or minor

personal injury, and/or property damage.

PJ-64 PJ-304

Bass-reflex type

6 W (100 V line), 3 W (70 V line) 30 W (100 V, 70 V line, 8 Ω)

–

8 Ω

1.7 kΩ (6 W), 3.3 kΩ (3 W), 330 Ω (30 W), 500 Ω (20 W), 670 Ω (15 W),

10 kΩ (1 W) 1 kΩ (10 W), 2 kΩ (5 W)

1.7 kΩ (3 W), 3.3 kΩ (1.5 W), 170 Ω (30 W), 250 Ω (20 W), 330 Ω (15 W),

10 kΩ (0.5 W) 500 Ω (10 W), 1 kΩ (5 W)

90 dB (1 W, 1 m) 91 dB (1 W, 1 m)

100 – 18,000 Hz (at 20 dB below peak) 70 – 20,000 Hz (at 20 dB below peak)

12 cm (5") cone type 12 cm (5") cone type + balanced dome-tweeter

2-core cabtyre cord with diameter of 6 mm (0.24")

Enclosure: HIPS resin, off white (RAL 9010 or equivalent color)

Grille:

Surface-treated steel plate net, off white (RAL 9010 or equivalent color), paint

ø186 x 251 (h) mm (ø7.32" x 9.88")

1.5 kg (3.31 lb) 2.1 kg (4.63 lb)

Swivel bracket ............ 1, Tapping screw 4 x 16 ............ 3

Model No.

Enclosure

Rated Input

Rated

Low

Impedance

100 V line

70 V line

Sensitivity

(500 – 5,000 Hz, pink noise)

Frequency Response

Speaker Component

Speaker Cord

Finish

Dimensions (unit only)

Weight (unit only)

Accessories

1 2 3 4

Summary of Contents

Page 1 - PROJECTION SPEAKERS

1. SAFETY PRECAUTIONS• Before installation or use, be sure to carefully read allthe instructions in this section for correct and safeoperation.• Be su

Page 2 - 4. WIRING DIAGRAMS

4. WIRING DIAGRAMS4.1. PJ-64Rotary switch10 kΩOFFOFFOFF3.3 kΩ1.7 kΩ8 Ω0COMCOMHOTMatching transformer (Factory-preset wiring)4.2. PJ-304Rotary switch 2

Page 3 - 6. INSTALLATION

6. INSTALLATIONStep 1. Secure the swivel bracket to the ceiling or wall with 3 screws. Loosen the safety screw (for fall prevention) as shown below.Be

Page 4 - 7. REPAINTING THE SPEAKER

7. REPAINTING THE SPEAKERStep 1. Remove 4 screws that fix the speakerbracket to detach the speaker cover.Step 2. Remove 3 screws that fix the mesh net

Related models: PJ-64

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Toa PJ-304 User Manual

Browse online or download User Manual for Acoustics Toa PJ-304. Toa PJ-304 User Manual [en] [cs] [de]

Summary of Contents

Related models: PJ-64

Comments to this Manuals

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