User manual | PAGING HORN SPEAKERS SC-615/SC-615M SC-610/SC-610M SC-630/SC-630M

PAGING HORN SPEAKERS
SC-610/SC-610M
SC-615/SC-615M
SC-630/SC-630M
DESCRIPTION
FEATURES
TOA's SC Series Paging Horn Speakers are designed for
both indoor and outdoor applications. The lineup includes six
models rated at 10W (SC-610 and SC-610M), 15W (SC-615
and SC-615M) and 30W (SC-630 and SC-630M). The "M"type models are designed for use in high-impedance
(70V/100V lines) systems and standard models for lowimpedance (8Ω) systems. This wide product lineup permits
selection of the ideal speaker for most applications. SC Series
speakers feature newly developed diaphragms employing
special heat-resistant fibers impregnated with phenolic resin to
prevent the diaphragm from absorbing moisture and changing
shape. High speaker efficiency has also been realized by
minimizing the gap produced when the diaphragm bobbin is
installed in the magnetic circuitry slit. The aluminum foil bobbin
also features excellent heat dissipation properties to resist
high power inputs and ensure high speaker durability.
All speakers feature TOA's unique oval shape, which
enhances excellent speech clarity.
The mounting brackets and all external hardware (screws,
bolts) are made of stainless steel. The horn itself is treated
with 50-micron thick powder paint coating, which is about
three times thicker than that of the conventional horns. All of
these factors combine to ensure the speaker's excellent
weatherproofing and corrosion resistance. In addition, the
external horn flare is made of aluminum which is more shockresistant than resin. High-impedance models are equipped
with an input impedance selector switch (4 steps for 100V line,
and 5 steps for 70V line) which facilitates impedance settings
without requiring disassembly. The switch is also equipped
with an OFF position to prevent speaker damage resulting
from incorrect impedance setting.
● Both high-impedance (70V/100V lines) models and lowimpedance (8Ω) models available.
● Three power ratings: 10W, 15W and 30W.
● Stainless steel brackets and hardware (screws, bolts), and
powder-coated horn ensure superb weatherproofing and
corrosion-resistance.
● Shock-resistant aluminum oval horn.
● Panel-mounted input impedance selector on highimpedance models facilitates input impedance matching.
● Unobtrusive off-white color (corresponding to RAL 9010)
helps speakers blend in with surroundings.
● Compliance with IP65.
SC-610/SC-610M
CHARACTERISTIC DIAGRAMS
[dB]
120
Frequency Response (1W/1m)
Beamwidth vs. Frequency (-6dB down point)
[deg]
110
200
SPL
Beamwidth
100
90
100
50
80
70
100
500
1k
5k
10k
10
20
20k
[Hz]
Frequency
50
100
500
1k
5k
10k
Hor.
Ver.
20k
[Hz]
5k
10k
20k
[Hz]
Frequency
[Q]
100
Directivity Factor vs. Frequency
Directivity Factor
50
10
5
1
20
50
100
500
Polar Response
0°
10
330°
330°
30°
0
0
-10
-10
60°
300°
-20
300°
-20
-30
-30
-40
vertical
horizontal
0°
10
30°
60°
0°
10
60°
-30
60°
300°
-30
-40
-40
270°
-10
0
-20
120°
240°
0
150°
150°
210°
10
180°
16000Hz
8000Hz
4000Hz
240°
-10
0
210°
10
2000Hz
1000Hz
500Hz
-30
-20
-10
150°
210°
-40
-30
120°
240°
-10
0
270°
90°
-40
-20
300°
-20
-30
-30
120°
240°
10
180°
-10
-20
-40
150°
0
-10
90°
-40
330°
30°
0
270°
90°
-20
0°
10
330°
30°
-40
270°
90°
120°
1k
Frequency
210°
10
2000Hz
1000Hz
500Hz
16000Hz
8000Hz
4000Hz
CHARACTERISTIC DIAGRAMS FOR USE AS MICROPHONE
[dB]
10
Frequency Response
Beamwidth vs. Frequency (-6dB down point)
[deg]
200
Beamwidth
Sensitivity
0
-10
100
-20
50
-30
-40
100
500
1k
Frequency
5k
10k
10
100
20k
[Hz]
500
1k
Frequency
5k
10k
Hor.
Ver.
20k
[Hz]
Polar Response
0
0°
10
330°
30°
-10
60°
60°
300°
-30
-40
-40
270°
90°
270°
90°
-40
240°
-10
60°
150°
2000Hz
1000Hz
500Hz
0
10
180°
30°
60°
300°
-40
-40
270°
270°
90°
-40
-30
-20
240°
-20
120°
-10
150°
210°
8000Hz
4000Hz
0
10
180°
300°
-30
90°
120°
330°
-20
-30
-30
240°
0
-10
-20
-10
210°
0°
10
330°
-40
-20
120°
0
-10
-30
-20
0
0°
10
30°
-40
-30
10
180°
300°
-20
-30
150°
330°
-10
-20
120°
0
vertical
horizontal
0°
10
30°
240°
-10
150°
210°
2000Hz
1000Hz
500Hz
0
10
180°
210°
8000Hz
4000Hz
SC-615/SC-615M
CHARACTERISTIC DIAGRAMS
[dB]
120
Frequency Response (1W/1m)
Beamwidth vs. Frequency (-6dB down point)
[deg]
110
200
SPL
Beamwidth
100
90
100
50
80
70
100
500
1k
5k
10k
10
20
20k
[Hz]
Frequency
50
100
500
1k
5k
10k
Hor.
Ver.
20k
[Hz]
5k
10k
20k
[Hz]
Frequency
[Q]
100
Directivity Factor vs. Frequency
Directivity Factor
50
10
5
1
20
50
100
500
Polar Response
0°
10
330°
330°
30°
0
0
-10
-10
60°
300°
-20
300°
-20
-30
-30
-40
vertical
horizontal
0°
10
30°
60°
0°
10
60°
-30
60°
300°
-30
-40
-40
270°
-10
0
-20
120°
240°
0
150°
150°
210°
10
180°
16000Hz
8000Hz
4000Hz
240°
-10
0
210°
10
2000Hz
1000Hz
500Hz
-30
-20
-10
150°
210°
-40
-30
120°
240°
-10
0
270°
90°
-40
-20
300°
-20
-30
-30
120°
240°
10
180°
-10
-20
-40
150°
0
-10
90°
-40
330°
30°
0
270°
90°
-20
0°
10
330°
30°
-40
270°
90°
120°
1k
Frequency
210°
10
2000Hz
1000Hz
500Hz
16000Hz
8000Hz
4000Hzl
CHARACTERISTIC DIAGRAMS FOR USE AS MICROPHONE
[dB]
10
Frequency Response
Beamwidth vs. Frequency (-6dB down point)
[deg]
200
Beamwidth
Sensitivity
0
-10
100
-20
50
-30
-40
100
500
1k
Frequency
5k
10k
10
100
20k
[Hz]
500
1k
Frequency
5k
10k
Hor.
Ver.
20k
[Hz]
Polar Response
0
0°
10
330°
30°
-10
60°
60°
300°
-30
-40
-40
270°
90°
270°
90°
-40
240°
-10
60°
150°
2000Hz
1000Hz
500Hz
0
10
180°
30°
60°
300°
-40
-40
270°
270°
90°
-40
-30
-20
240°
-20
120°
-10
150°
210°
8000Hz
4000Hz
0
10
180°
300°
-30
90°
120°
330°
-20
-30
-30
240°
0
-10
-20
-10
210°
0°
10
330°
-40
-20
120°
0
-10
-30
-20
0
0°
10
30°
-40
-30
10
180°
300°
-20
-30
150°
330°
-10
-20
120°
0
vertical
horizontal
0°
10
30°
240°
-10
150°
210°
2000Hz
1000Hz
500Hz
0
10
180°
210°
8000Hz
4000Hz
SC-630/SC-630M
MS
CHARACTERISTIC DIAGRAMS
[dB]
120
Frequency Response (1W/1m)
Beamwidth vs. Frequency (-6dB down point)
[deg]
110
200
SPL
Beamwidth
100
90
100
50
80
70
100
500
1k
5k
10k
10
20
20k
[Hz]
Frequency
50
100
500
1k
5k
10k
Hor.
Ver.
20k
[Hz]
5k
10k
20k
[Hz]
Frequency
[Q]
100
Directivity Factor vs. Frequency
Directivity Factor
50
10
5
1
20
50
100
500
Polar Response
0°
10
0°
10
330°
30°
60°
0
-10
-10
60°
300°
-20
300°
-20
-30
-30
-40
60°
300°
-30
-40
270°
-40
-30
-20
-20
120°
240°
-10
0
0
150°
150°
210°
10
180°
16000Hz
8000Hz
4000Hz
240°
-10
0
210°
10
2000Hz
1000Hz
500Hz
-40
-30
120°
240°
150°
210°
270°
90°
-10
0
300°
-20
-40
-20
-10
10
180°
-10
-30
-30
120°
240°
150°
0
-10
-20
-40
-30
Hz
Hz
Hzl
60°
330°
30°
90°
-40
-20
0°
10
330°
0
270°
90°
120°
0°
10
30°
-40
270°
90°
240°
330°
30°
0
vertical
270°
horizontal
300°
1k
Frequency
210°
10
2000Hz
1000Hz
500Hz
16000Hz
8000Hz
4000Hz
CHARACTERISTIC DIAGRAMS FOR USE AS MICROPHONE
[dB]
10
Frequency Response
Beamwidth vs. Frequency (-6dB down point)
[deg]
200
Beamwidth
Sensitivity
0
-10
100
-20
50
-30
-40
100
500
1k
Frequency
5k
10k
10
100
20k
[Hz]
500
1k
Frequency
5k
10k
Hor.
Ver.
20k
[Hz]
Polar Response
0
0°
10
330°
30°
-10
60°
60°
300°
-30
-40
-40
270°
90°
270°
90°
-40
240°
-10
60°
150°
2000Hz
1000Hz
500Hz
0
10
180°
30°
60°
300°
-40
-40
270°
270°
90°
-40
-30
-20
240°
-20
120°
-10
150°
210°
8000Hz
4000Hz
0
10
180°
300°
-30
90°
120°
330°
-20
-30
-30
240°
0
-10
-20
-10
210°
0°
10
330°
-40
-20
120°
0
-10
-30
-20
0
0°
10
30°
-40
-30
10
180°
300°
-20
-30
150°
330°
-10
-20
120°
0
vertical
horizontal
0°
10
30°
240°
-10
150°
210°
2000Hz
1000Hz
500Hz
0
10
180°
210°
8000Hz
4000Hz
SPECIFICATIONS
SC-610
Rated Input
Line Voltage
Rated Impedance
SC-610M
10 W (Mobile Mount use: 5W)
—
8Ω
10 W
100 V line or 70 V line
100 V line: 1 kΩ (10 W), 2 kΩ (5 W),
3.3 kΩ (3 W), 10 kΩ (1 W),
70 V line: 500 Ω (10 W), 1 kΩ (5 W),
2 kΩ (2.5 W), 3.3 kΩ (1.5 W),
10 kΩ (0.5 W)
110 dB (1 W, 1 m at 500 to 2,500 Hz peak level)
315 – 12,500 Hz
Sound Pressure Level
Frequency Response
Sensitivity when used
as Microphone
(0 dB = 1 mW/10 dynes/cm )
IP Code
Polarity
Operating Temperature
Finish
-24 dB at 1 kHz
2
IP 65
Hot: Black, Com: White
-20˚C to +55˚C (must be free from dew condensation)
Horn flare: Aluminum, off-white, powder coating
Reflector horn and rear cover: ABS resin, off-white
Bracket, Screws and bolts: Stainless steel
Speaker cable: Polyvinyl chloride insulated cabtyre cable
(6 mm in diameter, 600 mm in length)
172 (W) x 161 (H) x 188 (D) mm
1.2 kg
Swivel bracket: YS-151S (Can be used instead of the supplied bracket.)
Dimensions
Weight
Option
1 kg
Rated Input
Line Voltage
Rated Impedance
15 W (Mobile Mount use: 10W)
—
8Ω
SC-615
SC-615M
15 W
100 V line or 70 V line
100 V line: 670 Ω (15 W), 1 kΩ (10 W),
2 kΩ (5 W), 3.3 kΩ (3 W)
70 V line: 330 Ω (15 W), 670 Ω (7.5 W),
1 kΩ (5 W), 2 kΩ (2.5 W),
3.3 kΩ (1.5 W)
112 dB (1 W, 1 m at 500 to 2,500 Hz peak level)
280 – 12,500 Hz
Sound Pressure Level
Frequency Response
Sensitivity when used
as Microphone
(0 dB = 1 mW/10 dynes/cm )
IP Code
Polarity
Operating Temperature
Finish
-22 dB at 1 kHz
2
IP 65
Hot: Black, Com: White
-20˚C to +55˚C (must be free from dew condensation)
Horn flare: Aluminum, off-white, powder coating
Reflector horn and rear cover: ABS resin, off-white
Bracket, Screws and bolts: Stainless steel
Speaker cable: Polyvinyl chloride insulated cabtyre cable
(6 mm in diameter, 600 mm in length)
222 (W) x 179 (H) x 234 (D) mm
1.3 kg
Swivel bracket: YS-151S (Can be used instead of the supplied bracket.)
Dimensions
Weight
Option
1.1 kg
Rated Input
Line Voltage
Rated Impedance
30 W (Mobile Mount use: 15W)
—
8Ω
SC-630
Sound Pressure Level
Frequency Response
Sensitivity when used
as Microphone
(0 dB = 1 mW/10 dynes/cm )
IP Code
Polarity
Operating Temperature
Finish
SC-630M
30 W
100 V line or 70 V line
100 V line: 330 Ω (30 W), 670 Ω (15 W),
1 kΩ (10 W), 2 kΩ (5 W)
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)
113 dB (1 W, 1 m at 500 to 2,500 Hz peak level)
250 – 10,000 Hz
-20 dB at 1 kHz
2
Dimensions
Weight
Option
IP 65
Hot: Black, Com: White
-20˚C to +55˚C (must be free from dew condensation)
Horn flare: Aluminum, off-white, powder coating
Reflector horn and rear cover: ABS resin, off-white
Bracket, Screws and bolts: Stainless steel
Speaker cable: Polyvinyl chloride insulated cabtyre cable
(6 mm in diameter, 600 mm in length)
285 (W) x 227 (H) x 277 (D) mm
1.7 kg
2 kg
Swivel bracket: YS-151S (Can be used instead of the supplied bracket.)
APPEARANCE AND DIMENSIONAL DIAGRAMS
SC-610/SC-610M
172
188
1.5
4.5
BLK WHT
3–ø9
141
27
100
600
4.5
98
161
126
64
25
25
SC-615/SC-615M
222
234
BLK WHT
3–ø9
141
27
100
4.5
1.5
4.5
600
98
179
162
64
25
25
SC-630/SC-630M
285
277
600
100
4.5
1.5
4.5
124.5
227
205
94
BLK WHT
3–ø11
36
152
51
51
Unit: mm
TOA Corporation
URL : http://www.toa.co.jp/
Specifications are subject to change without notice.
Printed in Japan (007) 833-62-248-00 U

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