TOA PW-1230DW, PW-1230DB, PW-1230SB, PW-1430SW, PW-1430SB, PW-1230SW, PW-1430DW, PW-1430DB Specification

TOA PW-1230DW, PW-1230DB, PW-1230SB, PW-1430SW, PW-1430SB, PW-1230SW, PW-1430DW, PW-1430DB Specification
PW-1230DB/DW/SB/SW
PW-1430DB/DW/SB/SW
Plane Wave Speakers
VP-1061/1121
PW-1230DB/1230SB
VP-1241/1361
PW-1430DB/1430SB
PW-1230DB/PW-1230DW
Compact Double-Sided Radiation Type
PW-1230SB/PW-1230SW
Compact Single-Sided Radiation Type
PW-1430DB/PW-1430DW
Large Double-Sided Radiation Type
PW-1230DW/1230SW
PW-1430SB/PW-1430SW
PW-1430DW/1430SW
Large Single-Sided Radiation Type
DESCRIPTION
The TOA Plane Wave Speaker is a flat speaker system equipped with a plane wave unit consisting of a diaphragm,
buffer, magnet, and case, enabling radiation of sound in narrow horizontal and vertical directivity patterns, delivering
clear audio to a limited target area with minimal attenuation. The metal parts of the plane wave unit and the entire
speaker cabinet are made of stainless steel, making the speaker rust-resistant.
The plane wave feature makes the speakers well-suited for information broadcast applications in locations such as
railroad stations, where different announcements are made in close proximity.
FEATURES
Narrow Directivity
Beam-tilting Function
Speaker audio is less affected by reflected sounds from ceiling
and floor, ensuring clear audio delivery even in areas with poor
acoustic conditions, such as a long reverberation time.
A built-in beam-tilting function makes it possible to shift sound
radiation direction about five degrees downward of the
horizontal axis.
Splash-proof Construction
Built-in High-pass Filter
Compliant with IPX4 (IEC60529) water protection standards,
the speaker is suitable for use in a covered outdoor space
protected from the elements.
This filter prevents low-frequency sound radiation outside the
coverage area.
Rust Resistance
The plane wave unit's metal parts and the speaker cabinet are
made of stainless steel, making the speaker rust-resistant.
Variety of Unit Numbers, Audio Radiation Patterns
and Color Variations
Speakers are available in both compact (with two plane wave
units) and large (with four plane wave units) sizes, double-sided
(backward & forward) and single-sided (forward) radiation, and
black or light ivory color variations.
TOA Corporation Plane Wave Speaker 1/6
STRUCTURE OF PLANE WAVE UNIT
Opening
Metal case
Magnet sheet
Buffer sheet
N S
N S
N S
N S
N S
N S
N S
N S
N S
N S
N S
N S
Gap
Diaphragm
Printed voice coil
Magnetization pitch
BEAM TILTING FUNCTION
Shifting the beam tilting switch to “DOWNWARD” causes the sound radiation to be directed about 5° downward
from the horizontal.
When shifted to “FLAT”
Switch setting
Radiation direction
FLAT
DOWNWARD
0°
5° Downward
Central axis of sound radiation
When shifted to “DOWNWARD”
5°
d radiation
soun
Central axis of
Area where sound is especially intelligible
When shifted to “DOWNWARD” (Double-sided type)
5°
Central axis of
sound radiation
sound radiation
Central axis of
Area where sound is especially intelligible
Area where sound is especially intelligible
HIGH PASS FILTER FUNCTION
Radiation patterns
Both types of speakers provide dispersion
characteristics show as radiation patterns at right.
To cut unwanted low-frequency sound radiation
outside the coverage area, shift the high pass
filter switch to the “ON” position. Frequencies
below 450 Hz are cut at -12 dB/oct.
In this case, low-frequecy sounds in the
coverage area are cut as well, however, this will
have little influence on sound intelligibility.
• Double-sided type
• Single-sided type
Coverage area
Coverage area
Speaker
Speaker
Legend
: High-frequency sound
Coverage area
TOA Corporation Plane Wave Speaker 2/6
5°
: Low-frequency sound
These radiation patterns are viewed from above the speakers.
CHARACTERISTIC DIAGRAMS
• PW-1230DB/PW-1230DW
Polar Response
30°
-10
60°
0°
10
0°
10
330°
0
330°
60°
-10
300°
-20
-30
-30
-40
-40
90°
-40
-40
-30
-30
-30
0
-20
120°
240°
10
180°
150°
0
330°
30°
0
10
180°
60°
330°
330°
30°
0
0
-10
300°
-20
60°
-30
-40
-40
270°
90°
-40
-40
-30
-30
-30
240°
-20
120°
-10
240°
-20
120°
500Hz
400Hz
315Hz
240°
330°
-20
60°
30°
0
-20
60°
330°
0
-30
-30
-40
-40
-40
270°
270°
270°
90°
90°
270°
90°
-40
-40
-40
-40
-40
-40
-30
-30
-30
-30
-30
-30
240°
-20
120°
240°
-20
120°
240°
-20
120°
240°
-20
120°
240°
-20
120°
-10
-10
-10
-10
-10
-10
0
0
0
0
0
0
240°
10
180°
150°
240°
10
180°
4000Hz
3150Hz
2500Hz
150°
240°
10
180°
8000Hz
6300Hz
5000Hz
150°
150°
240°
10
180°
4000Hz
3150Hz
2500Hz
150°
240°
240°
10
180°
8000Hz
6300Hz
5000Hz
16000Hz
12500Hz
10000Hz
*With Beam Tilting Switch set to "FLAT"
*With Beam Tilting Switch set to "FLAT"
0°
10
0°
10
30°
330°
0
SPL vs. Frequency
-10
300°
-20
60°
300°
-20
Beamwidth vs. Frequency
200
110
-30
-30
100
-40
-40
100
270°
270°
90
90°
90°
-40
-30
-30
-20
240°
-20
120°
240°
-10
-10
240°
10
180°
150°
0
70
60
240°
10
180°
4000Hz
3150Hz
2500Hz
50
80
Beamwidth (deg)
-40
SPL (dB)
DOWNWARD
330°
0
-10
0
240°
10
180°
16000Hz
12500Hz
10000Hz
300°
-20
-30
-40
90°
2000Hz
1600Hz
1250Hz
-10
300°
-30
270°
240°
10
180°
-10
300°
0
0°
10
330°
30°
0
150°
1000Hz
800Hz
630Hz
10
180°
0°
10
-10
240°
-10
0
150°
10
180°
30°
240°
-10
0
0°
10
60°
270°
90°
-40
-40
-20
150°
-30
-40
-20
300°
-20
-30
90°
120°
60°
-30
270°
120°
330°
0
-10
300°
-20
-40
270°
60°
60°
-30
90°
30°
30°
0
-10
300°
90°
300°
-20
0°
10
330°
30°
-20
150°
2000Hz
1600Hz
1250Hz
0°
10
330°
0
-10
60°
240°
0°
10
-10
300°
-20
150°
0
150°
1000Hz
800Hz
630Hz
0°
10
-10
240°
-10
240°
10
180°
500Hz
400Hz
315Hz
0°
10
120°
-20
120°
-10
240°
0°
10
30°
FLAT
FLAT
240°
-10
30°
270°
270°
90°
-40
-20
300°
-20
-40
270°
60°
60°
-30
90°
150°
0
-10
300°
-20
120°
330°
30°
0
horizontal
vertical
0°
10
30°
8000Hz
6300Hz
5000Hz
50
10
40
*With Beam Tilting Switch set to "DOWNWARD"
5
30
20
50
100
500
1k
5k
10k
20k
HPF: OFF
HPF: ON
Frequency (Hz)
2
20
50
100
500
1k
5k
10k
20k
Hor.
Ver.
Frequency (Hz)
• PW-1230SB/PW-1230SW
Polar Response
330°
30°
0
300°
-20
60°
-10
300°
-20
-30
-40
-40
270°
90°
-40
-30
-30
-30
-20
120°
240°
-10
0
0
0
240°
150°
500Hz
400Hz
315Hz
240°
150°
1000Hz
800Hz
630Hz
10
180°
330°
30°
0
330°
300°
-20
0
60°
-10
300°
-20
60°
60°
-30
-30
-40
-40
-40
270°
270°
90°
240°
-30
-20
120°
240°
-20
120°
-10
-10
-10
0
0
0
240°
150°
500Hz
400Hz
315Hz
10
180°
240°
330°
30°
0
300°
60°
330°
0
-10
-10
-20
300°
-20
60°
-30
-30
-30
-40
-40
-40
-40
270°
270°
90°
90°
270°
270°
90°
90°
-40
-40
-40
-40
-40
-40
-30
-30
-30
-30
-30
-30
-20
240°
-20
120°
0
240°
-20
120°
-10
-10
240°
10
180°
150°
0
10
180°
4000Hz
3150Hz
2500Hz
240°
-20
120°
0
150°
240°
10
180°
8000Hz
6300Hz
5000Hz
240°
-20
120°
-10
-10
240°
150°
240°
10
180°
16000Hz
12500Hz
10000Hz
*With Beam Tilting Switch set to "FLAT"
240°
-20
120°
0
150°
240°
10
180°
4000Hz
3150Hz
2500Hz
240°
-10
-10
0
300°
-20
-30
-40
270°
2000Hz
1600Hz
1250Hz
0°
10
330°
30°
0
240°
10
180°
0°
10
-10
240°
150°
1000Hz
800Hz
630Hz
10
180°
0°
10
60°
-40
-30
-30
30°
270°
90°
-40
-20
300°
-20
-30
-40
120°
330°
0
-10
300°
-20
-30
90°
150°
0
240°
10
180°
8000Hz
6300Hz
5000Hz
16000Hz
12500Hz
10000Hz
*With Beam Tilting Switch set to "FLAT"
0°
10
0°
10
30°
330°
SPL vs. Frequency
0
-10
300°
-20
60°
300°
-20
-30
-30
Beamwidth vs. Frequency
110
100
-40
-40
200
90
270°
270°
90°
-40
-40
-30
-30
-20
120°
240°
-20
120°
150°
0
10
180°
240°
-10
-10
240°
150°
4000Hz
3150Hz
2500Hz
0
80
Beamwidth (deg)
90°
SPL (dB)
DOWNWARD
330°
0
-10
60°
60°
-40
270°
30°
-10
300°
90°
300°
-20
30°
0
-30
90°
150°
330°
30°
0
0°
10
330°
30°
-20
150°
2000Hz
1600Hz
1250Hz
330°
0
-10
60°
240°
10
180°
-10
-10
240°
0°
10
0°
10
0°
10
120°
-20
120°
-10
0°
10
0°
10
30°
FLAT
FLAT
240°
-10
10
180°
60°
270°
90°
-40
-20
300°
-20
-30
270°
30°
60°
-40
-40
150°
0
-30
90°
120°
330°
30°
-10
-10
60°
0°
10
330°
0
horizontal
vertical
0°
10
0°
10
30°
70
60
240°
10
180°
*With Beam Tilting Switch set to "DOWNWARD"
8000Hz
6300Hz
5000Hz
50
100
50
40
30
20
50
100
500
1k
Frequency (Hz)
5k
10k
20k
HPF: OFF
HPF: ON
10
5
2
20
50
100
500
1k
Frequency (Hz)
TOA Corporation Plane Wave Speaker 3/6
5k
10k
20k
Hor.
Ver.
CHARACTERISTIC DIAGRAMS
• PW-1430DB/PW-1430DW
Polar Response
30°
-10
60°
0°
10
0°
10
330°
0
330°
-10
300°
60°
300°
-20
-30
-40
-40
90°
-40
-40
-30
-30
-30
0
-20
120°
240°
10
180°
150°
0
330°
30°
0
60°
10
180°
330°
2000Hz
1600Hz
1250Hz
0
-10
300°
60°
60°
-30
-40
-40
270°
90°
-40
-40
-40
-30
-30
-30
-20
240°
-20
120°
-10
240°
-20
120°
240°
150°
1000Hz
800Hz
630Hz
10
180°
330°
30°
0
-10
300°
60°
60°
330°
0
-30
-30
-30
-40
-40
-40
270°
-20
240°
240°
240°
-20
120°
-40
-30
-30
-20
120°
270°
90°
-40
-40
-30
-20
120°
90°
90°
-40
-30
-30
270°
270°
90°
240°
-30
-20
120°
240°
-20
120°
-10
-10
-10
-10
-10
-10
0
0
0
0
0
0
240°
10
180°
150°
240°
10
180°
4000Hz
3150Hz
2500Hz
150°
240°
10
180°
8000Hz
6300Hz
5000Hz
150°
150°
240°
10
180°
4000Hz
3150Hz
2500Hz
150°
240°
240°
10
180°
8000Hz
6300Hz
5000Hz
16000Hz
12500Hz
10000Hz
*With Beam Tilting Switch set to "FLAT"
*With Beam Tilting Switch set to "FLAT"
0°
10
0°
10
30°
330°
0
SPL vs. Frequency
-10
300°
-20
60°
300°
-20
-30
-30
-40
-40
200
100
100
270°
270°
90
90°
90°
Beamwidth vs. Frequency
110
-40
-30
-30
-20
240°
-20
120°
240°
-10
-10
240°
10
180°
150°
0
70
60
240°
10
180°
4000Hz
3150Hz
2500Hz
50
80
Beamwidth (deg)
-40
SPL (dB)
DOWNWARD
330°
0
-10
0
240°
10
180°
16000Hz
12500Hz
10000Hz
300°
-20
-40
270°
2000Hz
1600Hz
1250Hz
-10
300°
-20
-30
-40
240°
10
180°
330°
30°
0
-20
0
0°
10
0°
10
-10
240°
-10
0
150°
500Hz
400Hz
315Hz
10
180°
30°
240°
-10
0
0°
10
60°
270°
270°
90°
120°
300°
-20
-30
-40
90°
150°
300°
-20
-40
-30
270°
120°
60°
-30
-40
-40
60°
300°
330°
0
-10
-30
90°
30°
30°
0
-10
90°
300°
-20
330°
30°
-20
150°
330°
30°
0
-20
60°
0°
10
0°
10
330°
0
-10
240°
0°
10
-10
300°
-20
150°
0
150°
1000Hz
800Hz
630Hz
0°
10
-10
240°
-10
240°
10
180°
500Hz
400Hz
315Hz
0°
10
120°
-20
120°
-10
240°
0°
10
30°
FLAT
FLAT
240°
-10
30°
270°
270°
90°
-40
-20
300°
-20
-30
-40
270°
60°
60°
-30
90°
150°
0
-10
-20
120°
330°
30°
0
horizontal
vertical
0°
10
30°
8000Hz
6300Hz
5000Hz
50
10
40
*With Beam Tilting Switch set to "DOWNWARD"
5
30
20
50
100
500
1k
5k
10k
20k
HPF: OFF
HPF: ON
Frequency (Hz)
2
20
50
100
500
1k
5k
10k
20k
Hor.
Ver.
Frequency (Hz)
• PW-1430SB/PW-1430SW
Polar Response
30°
-10
60°
0°
10
0°
10
330°
0
330°
60°
-10
300°
-20
-30
-30
-40
-40
90°
-40
-40
-30
-30
-30
0
-20
120°
240°
150°
500Hz
400Hz
315Hz
10
180°
0
330°
30°
0
60°
330°
330°
30°
0
0
-10
300°
-20
60°
-30
-40
-40
90°
-40
-40
-30
-30
-30
240°
-20
120°
-10
240°
-20
120°
240°
150°
1000Hz
800Hz
630Hz
10
180°
330°
30°
0
-10
300°
-20
60°
-20
60°
330°
0
-30
-30
-40
-40
-40
270°
270°
270°
90°
90°
270°
90°
-40
-40
-40
-40
-40
-40
-30
-30
-30
-30
-30
-30
240°
-20
120°
240°
-20
120°
240°
-20
120°
240°
-20
120°
240°
-20
120°
-10
-10
-10
-10
-10
-10
0
0
0
0
0
0
240°
10
180°
150°
240°
10
180°
4000Hz
3150Hz
2500Hz
150°
240°
10
180°
8000Hz
6300Hz
5000Hz
150°
*With Beam Tilting Switch set to "FLAT"
240°
10
180°
150°
240°
10
180°
8000Hz
6300Hz
5000Hz
16000Hz
12500Hz
10000Hz
0°
10
30°
330°
0
SPL vs. Frequency
-10
-10
300°
-20
60°
300°
-20
-30
-30
Beamwidth vs. Frequency
110
100
-40
270°
270°
-40
-30
-30
-20
240°
-20
120°
240°
-10
-10
240°
150°
4000Hz
3150Hz
2500Hz
0
200
90
90°
-40
80
Beamwidth (deg)
-40
90°
SPL (dB)
DOWNWARD
330°
0
0
150°
4000Hz
3150Hz
2500Hz
240°
*With Beam Tilting Switch set to "FLAT"
0°
10
10
180°
240°
10
180°
16000Hz
12500Hz
10000Hz
300°
-20
-30
-40
90°
2000Hz
1600Hz
1250Hz
-10
300°
-30
270°
240°
10
180°
330°
30°
0
0
0°
10
0°
10
-10
240°
-10
0
150°
500Hz
400Hz
315Hz
10
180°
30°
240°
-10
0
0°
10
60°
270°
270°
90°
-40
-40
-20
150°
-30
-40
-20
300°
-20
-30
90°
120°
60°
-30
270°
120°
330°
0
-10
300°
-20
-40
270°
60°
60°
-30
90°
30°
30°
0
-10
300°
90°
300°
-20
330°
30°
-20
150°
2000Hz
1600Hz
1250Hz
10
180°
0°
10
0°
10
330°
0
-10
60°
240°
0°
10
-10
300°
-20
150°
0
150°
1000Hz
800Hz
630Hz
10
180°
-10
240°
-10
240°
0°
10
0°
10
120°
-20
120°
-10
240°
0°
10
30°
FLAT
FLAT
240°
-10
30°
270°
270°
90°
-40
-20
300°
-20
-40
270°
60°
60°
-30
90°
150°
0
-10
300°
-20
120°
330°
30°
0
horizontal
vertical
0°
10
30°
70
60
240°
10
180°
8000Hz
6300Hz
5000Hz
50
100
50
40
*With Beam Tilting Switch set to "DOWNWARD"
30
20
50
100
500
1k
Frequency (Hz)
5k
10k
20k
HPF: OFF
HPF: ON
10
5
1
20
50
100
500
1k
Frequency (Hz)
TOA Corporation Plane Wave Speaker 4/6
5k
10k
20k
Hor.
Ver.
SPECIFICATIONS
Model No.
PW-1230DB
Type of Radiation
PW-1230DW
PW-1230SB
PW-1230SW
Double-sided radiation
(The side with TOA logo affixed: Positive pressure wave, Rear: Negative pressure wave)
Rated Input
Single-side radiation
30 W
High impedance 100 V line: 330 Ω (30 W), 670 Ω (15 W), 1 kΩ (10W), 2 kΩ (5 W)
High impedance 70 V line: 170 Ω (30 W), 330 Ω (15 W), 670 Ω (7.5 W), 1 kΩ (5 W), 2 kΩ (2.5 W)
Rated Impedance
Sensitivity
Frequency Response
86 dB (1 W, 1 m equivalent measured at 4 m, 1 – 10 kHz)
86 dB (1 W, 1 m measured at 1 m, 1 – 10 kHz)
(Beam tilting : FLAT, High pass filter: OFF)
87 dB (1 W, 1 m equivalent measured at 4 m, 1 – 10 kHz)
87 dB (1 W, 1 m measured at 1 m, 1 – 10 kHz)
(Beam tilting : FLAT, High pass filter: OFF)
300 Hz – 17.5 kHz (Beam tilting : FLAT, High pass filter: OFF)
450 Hz – 17.5 kHz (Beam tilting : FLAT, High pass filter: OFF)
Directivity Angle
Horizontal: 38° (2 kHz, 1/3 octave band), Vertical: 75° (2 kHz, 1/3 octave band)
Plane wave unit (152 × 214 mm (5.98" × 8.43")) × 2
Speaker Unit
Setting Switch
Beam tilting (radiation direction) FLAT: 0° downward/DOWNWARD: 5° downward
High pass filter (450 Hz, -12dB/oct) : OFF/ON
Speaker Cord
ø9 mm (0.35"), 6-core cabtyre cable, 2 m (6.56 ft)
Water Protection
IPX4
Operating Temperature
Finish
–10°C to +50°C (14°F to 122°F)
Enclosure, Punched net and Mounting bracket:
Stainless, black, semi-gloss, paint
Enclosure, Punched net and Mounting bracket: Enclosure, Punched net and Mounting bracket: Enclosure, Punched net and Mounting bracket:
Stainless, light ivory, semi-gloss, paint
Stainless, black, semi-gloss, paint
Stainless, light ivory, semi-gloss, paint
524 (W) × 355 (H) × 60 (D) mm (20.63" × 13.98" × 2.36") (including mounting bracket)
Dimensions
Weight
7.3 kg (16.09 lb) (including mounting bracket)
Model No.
PW-1430DB
Type of Radiation
7.8 kg (17.2 lb) (including mounting bracket)
PW-1430DW
PW-1430SB
PW-1430SW
Double-sided radiation
(The side with TOA logo affixed: Positive pressure wave, Rear: Negative pressure wave)
Rated Input
Single-side radiation
30 W
High impedance 100 V line: 330 Ω (30 W), 670 Ω (15 W), 1 kΩ (10 W), 2 kΩ (5 W)
High impedance 70 V line: 170 Ω (30 W), 330 Ω (15 W), 670 Ω (7.5 W), 1 kΩ (5 W), 2 kΩ (2.5 W)
Rated Impedance
Sensitivity
Frequency Response
88 dB (1 W, 1 m equivalent measured at 4 m, 1 – 10 kHz)
85 dB (1 W, 1 m measured at 1 m, 1 – 10 kHz)
(Beam tilting : FLAT, High pass filter: OFF)
90 dB (1 W, 1 m equivalent measured at 4 m, 1 – 10 kHz)
87 dB (1 W, 1 m measured at 1 m, 1 – 10 kHz)
(Beam tilting : FLAT, High pass filter: OFF)
250 Hz – 17.5 kHz (Beam tilting : FLAT, High pass filter: OFF)
400 Hz – 17.5 kHz (Beam tilting : FLAT, High pass filter: OFF)
Directivity Angle
Horizontal: 19° (2 kHz, 1/3 octave band), Vertical: 78° (2 kHz, 1/3 octave band)
Plane wave unit (152 × 214 mm (5.98" × 8.43")) × 4
Speaker Unit
Setting Switch
Beam tilting (radiation direction) FLAT: 0° downward/DOWNWARD: 5° downward
High pass filter (450 Hz, -12dB/oct): OFF/ON
Speaker Cord
ø9 mm (0.35"), 6-core cabtyre cable, 2 m (6.56 ft)
Water Protection
IPX4
Operating Temperature
Finish
–10°C to +50°C (14°F to 122°F)
Enclosure, Punched net and Mounting bracket:
Stainless, black, semi-gloss, paint
Enclosure, Punched net and Mounting bracket: Enclosure, Punched net and Mounting bracket: Enclosure, Punched net and Mounting bracket:
Stainless, light ivory, semi-gloss, paint
Stainless, black, semi-gloss, paint
Stainless, light ivory, semi-gloss, paint
831 (W) × 355 (H) × 60 (D) mm (32.72" × 13.98" × 2.36") (including mounting bracket)
Dimensions
Weight
11.4 kg (25.13 lb) (including mounting bracket)
11.9 kg (26.23 lb) (including mounting bracket)
* Note: Do not install the unit where it is likely to be corroded in such place as indoor pools, bathrooms. or seaside.
APPEARANCE AND DIMENSIONAL DIAGRAM
(2000 (6.56 ft))
735 (28.94")
3–ø14 (0.55")
60 (2.36")
284 (11.18")
A
496 (19.53")
524 (20.63")
Front View
812 (31.97")
304 (11.97")
304 (11.97")
A
Top View
(2000 (6.56 ft))
MAX. 6*
(0.24")
54 (2.13")
* Dimension when the eyebolt
is maximally projected
803 (31.61")
831 (32.72")
Front View
Air hole
Bottom View
TOA Corporation Plane Wave Speaker 5/6
Setting switch built in
Bottom View
(Factory-preset setting)
60 (2.36")
MAX. 6*
(0.24")
54 (2.13")
* Dimension when the eyebolt
is maximally projected
Side View
Side View
Setting switch built in
Setting Switch
4–9 X 20
(0.35" x 0.78")
284 (11.18")
355 (13.98")
Top View
355 (13.98")
428 (16.85")
4–9 X 20
(0.35" x 0.78")
3–ø14 (0.55")
25 (0.98")
505 (19.88")
151
151
(5.94") (5.94")
• PW-1430DB/DW/SB/SW
25 (0.98")
• PW-1230DB/DW/SB/SW
Air hole
Magnified diagram of part A
White
Black
Brown
Red
Yellow
Green
COLOR
COM HOT
GRN
BLK
WHT BRN
RED
YEL
IMP.
170Ω
330Ω
670Ω
1kΩ
2kΩ
100
LINE
—
30W
15W
10W
5W
70
LINE
30W
15W
7.5W
5W
2.5W
*The green lead is for high impedance
70V line use only. Never use it on high
impedance 100V line since the amplifier
or speaker itself may be damaged.
ARCHITECTURAL AND ENGINEERING SPECIFICATIONS
PW-1230DB/ PW-1230DW
PW-1230SB/ PW-1230SW
The speaker shall be a flat system equipped with two plane wave
units providing double-sided pressure waves with positive forward
and negative backward sound radiation. Rated input shall be 30W.
Rated impedance on a high-impedance 100 V line shall be: 330 Ω
(30W), 670 Ω (15 W), 1 kΩ (10 W), and 2 kΩ (5W); and on a highimpedance 70 V line: 170 Ω (30W), 330 Ω (15 W), 670 Ω (7.5W), 1
kΩ (5 W), and 2 kΩ (2.5W). Sensitivity shall be 86 dB (at 1 W, 1 m
equivalent measured at 4 m, 1 – 10 kHz, and 86 dB at 1 W
measured at 1 m, 1 – 10 kHz), with 300 Hz to 17.5 kHz frequency
response. Directivity angles shall be 38° horizontal and 75°
vertical, (2 kHz, 1/3 octave band). The speaker unit shall consist of
two 152 x 214 mm (5.98” x 8.43”) plane wave units. Setting
switches shall be provided for 0° to 5° downward beam tilting
(radiation direction), and for an OFF/ON 450 Hz, -12dB/octave
high-pass filter. The speaker cord shall be a 2 m (6.56 ft) ø9 mm
(0.35”), 6-core cabtyre cable. Water protection rating shall be IPX4
compliant. Operating temperature shall be -10° C to +50° C (14° F
to 122° F). The speaker enclosure and plane wave unit metal parts
shall be stainless steel. The finish on the enclosure, punched net
and mounting bracket shall be black (B) or light ivory (W) paint. The
dimensions shall be 524 (W) x 355 (H) x 60 (D) mm (20.63" x
13.98" x 2.36"), and the weight shall be 7.3 kg (16.09 lb), including
mounting bracket. The mounting bracket shall be pre-installed on
the unit as an accessory.
The speaker shall be a TOA model PW-1230DB/ PW-1230DW.
The speaker shall be a flat system equipped with two plane wave
units providing a single-sided pressure wave. Rated input shall be
30W. Rated impedance on a high-impedance 100 V line shall be:
330 Ω (30W), 670 Ω (15 W), 1 kΩ (10 W), and 2 kΩ (5W); and on
a high-impedance 70 V line: 170 Ω (30W), 330 Ω (15 W), 670 Ω
(7.5W), 1 kΩ (5 W), and 2 kΩ (2.5W). Sensitivity shall be 87 dB (at
1 W, 1 m equivalent measured at 4 m, 1 – 10 kHz, and 87 dB at 1
W measured at 1 m, 1 – 10 kHz), with 450 Hz to 17.5 kHz
frequency response. Directivity angles shall be 38° horizontal and
75° vertical, (2 kHz, 1/3 octave band). The speaker unit shall
consist of two 152 x 214 mm (5.98” x 8.43”) plane wave units.
Setting switches shall be provided for 0° to 5° downward beam
tilting (radiation direction), and for an OFF/ON 450 Hz, 12dB/octave high-pass filter. The speaker cord shall be a 2 m (6.56
ft) ø9 mm (0.35”), 6-core cabtyre cable. Water protection rating
shall be IPX4 compliant. Operating temperature shall be -10° C to
+50° C (14° F to 122° F). The speaker enclosure and plane wave
unit metal parts shall be stainless steel. The finish on the
enclosure, punched net and mounting bracket shall be black (B) or
light ivory (W) paint. The dimensions shall be 524 (W) x 355 (H) x
60 (D) mm (20.63" x 13.98" x 2.36"), and the weight shall be 7.8 kg
(17.2 lb), including mounting bracket. The mounting bracket shall
be pre-installed on the unit as an accessory.
The speaker shall be a TOA model PW-1230SB/ PW-1230SW.
PW-1430DB/ PW-1430DW
PW-1430SB/ PW-1430SW
The speaker shall be a flat system equipped with four plane wave
units providing double-sided pressure waves with positive forward
and negative backward sound radiation. Rated input shall be 30W.
Rated impedance on a high-impedance 100 V line shall be: 330 Ω
(30W), 670 Ω (15 W), 1 kΩ (10 W), and 2 kΩ (5W); and on a highimpedance 70 V line: 170 Ω (30W), 330 Ω (15 W), 670 Ω (7.5W), 1
kΩ (5 W), and 2 kΩ (2.5W). Sensitivity shall be 88 dB (at 1 W, 1 m
equivalent measured at 4 m, 1 – 10 kHz, and 85 dB at 1 W
measured at 1 m, 1 – 10 kHz), with 250 Hz to 17.5 kHz frequency
response. Directivity angles shall be 19° horizontal and 78°
vertical, (2 kHz, 1/3 octave band). The speaker unit shall consist of
four 152 x 214 mm (5.98” x 8.43”) plane wave units. Setting
switches shall be provided for 0° to 5° downward beam tilting
(radiation direction), and for an OFF/ON 450 Hz, -12dB/octave
high-pass filter. The speaker cord shall be a 2 m (6.56 ft) ø9 mm
(0.35”), 6-core cabtyre cable. Water protection rating shall be IPX4
compliant. Operating temperature shall be -10° C to +50° C (14° F
to 122° F). The speaker enclosure and plane wave unit metal parts
shall be stainless steel. The finish on the enclosure, punched net
and mounting bracket shall be black (B) or light ivory (W) paint. The
dimensions shall be 831 (W) x 355 (H) x 60 (D) mm (32.72" x
13.98" x 2.36"), and the weight shall be 11.4 kg (25.13 lb),
including mounting bracket. The mounting bracket shall be preinstalled on the unit as an accessory.
The speaker shall be a TOA model PW-1430DB/ PW-1430DW.
The speaker shall be a flat system equipped with four plane wave
units providing a single-sided pressure wave. Rated input shall be
30 W. Rated impedance on a high-impedance 100 V line shall be:
330 Ω (30W), 670 Ω (15 W), 1 kΩ (10 W), and 2 kΩ (5 W); and on
a high-impedance 70 V line: 170 Ω (30 W), 330 Ω (15 W), 670 Ω
(7.5W), 1 kΩ (5 W), and 2 kΩ (2.5 W). Sensitivity shall be 90 dB (at
1 W, 1 m equivalent measured at 4 m, 1 – 10 kHz, and 87 dB at 1 W
measured at 1 m, 1 – 10 kHz), with 400 Hz to 17.5 kHz frequency
response. Directivity angles shall be 19° horizontal and 78°
vertical, (2 kHz, 1/3 octave band). The speaker unit shall consist of
four 152 × 214 mm (5.98" × 8.43") plane wave units. Setting
switches shall be provided for 0° to 5° downward beam tilting
(radiation direction), and for an OFF/ON 450 Hz, -12db/octave
high-pass filter. The speaker cord shall be a 2 m (6.56 ft) ø9 mm
(0.35"), 6-core cabtyre cable. Water protection rating shall be IPX4
compliant. Operating temperature shall be -10° C to +50° C (14° F
to 122° F). The speaker enclosure and plane wave unit metal parts
shall be stainless steel. The finish on the enclosure, punched net
and mounting bracket shall be black or light ivory paint. The
dimensions shall be 831 (W) × 355 (H) × 60 (D) mm (32.72" ×
13.98" × 2.36"), and the weight shall be 11.9 kg (26.23 lb),
including mounting bracket. The mounting bracket shall be preinstalled on the unit as an accessory.
The speaker shall be a TOA model PW-1430SB/PW-1430SW.
TOA Corporation
www.toa.jp
TOA Corporation Plane Wave Speaker 6/6
Specifications are subject to change without notice.
(1211) 833-61-661-20 u
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