Transcript
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
