TOA PJ-64 Manual

TOA Højttaler PJ-64

Læs gratis den danske manual til TOA PJ-64 (4 sider) i kategorien Højttaler. Denne vejledning er vurderet som hjælpsom af 2 personer og har en gennemsnitlig bedømmelse på 5.0 stjerner ud af 1.5 anmeldelser. Har du et spørgsmål om TOA PJ-64, eller vil du spørge andre brugere om produktet?

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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

4. WIRING DIAGRAMS

4.1. PJ-64

Rotary switch

10 kΩ

OFF

3.3 kΩ

1.7 kΩ

8 Ω

COM

HOT

Matching

transformer

(Factory-preset wiring)

4.2. PJ-304

Rotary switch 2

Network

Rotary switch 1

2 kΩ

1 kΩ

670 Ω

500 Ω

330 Ω

16 Ω

8 Ω

COM

8 Ω

OFF

70 V

OFF

100 V

SP1

SP2

COM

HOT

Matching

transformer

(Factory-preset wiring)

The input power (impedance) is factory-preset to 6 W

(1.7 kΩ) for 100 V line and 3 W (1.7 kΩ) 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

The input power (impedance) is factory-preset to 30 W

(330 Ω) for 100 V line.

When changing this setting, use a standard screwdriver

to rotate the rotary switches on the upper side of the

speaker to the desired position.

(1) When operating at high impedance (100 V and 70 V lines);

Set the rotary switch of "LINE VOL." to "100 V" or "70 V" and that of "INPUT" to the input power to be used.

(2) When operating at low impedance;

Set both rotary switches of "LINE VOL" and "INPUT" to 8 Ω.

Important

Be sure to follow the instructions below. Failure to do so may cause damage to the speaker.

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

• Never make 8 Ω connection in a 100 V or 70 V line system, as excessive input power is applied to the speaker,

possibly resulting in damage. (PJ-304 only)

5. INPUT POWER (IMPEDANCE) CHANGE

Note

Shown above is an example when the input power is

set to 3 W on 100 V line and 1.5 W on 70 V line.

Note

Shown above is an example when the input power is

set to 20 W on 100 V line.

5.2. PJ-304

5.1. PJ-64

Impedance 1.7 kΩ 3.3 kΩ 10 kΩ

100 V line 6 W 3 W 1 W

70 V line 3 W 1.5 W 0.5 W

Input power 30 W 20 W 15 W 10 W 5 W

100 V line 330 Ω 500 Ω 670 Ω 1 kΩ 2 kΩ

70 V line 170 Ω 250 Ω 330 Ω 500 Ω 1 kΩ

Produkt Specifikationer

Mærke:	TOA
Kategori:	Højttaler
Model:	PJ-64
Bredde:	- mm
Dybde:	- mm
Højde:	- mm
Vægt:	1500 g
Produktfarve:	Hvid
Udgangseffekt (RMS):	6 W
Anbefalet brug:	Universel
Frekvensområde:	100 - 18000 Hz
Forbindelsesteknologi:	Ledningsført
Lyd-output kanaler:	- kanaler
Højttaler, placering:	Kan monteres i loftet
Antal drivere:	1
Driver diameter:	120 mm
Sensitivitet:	90 dB
Basrefleks:	Ja