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Contents
System Application 1,2: SUPERMARKET / FACTORY / OFFICE / GYMNASIUM
1,2
Microphone for Speech, Vocal Use
Speech Use: EM-400 / DM-1100 / DM-1300
3
Speech and Vocal Use: DM-1300
3
Microphone for Paging Use
Hand-held Type Microphones (Close Talking Type):PM-222 / PM-120
4
Desk-Top Microphones: PM-660 / PM-660D /EC-100M
4
Amplifier Control Unit for Long Distance Connection: RU-2001 / RU-2002
5
Microphone Stands
Desk Stand: ST-65 / ST-66
5
Floor Stands: ST-303 / ST-304
5
Package Amplifiers
A-1000 Series Basic Package Amp.: A-1031 / A-1061 / A-1121 (AS Version/LH Version)
6
A-1500 Series Amp. with 5-Speaker Selector: A-1503 / A-1506 / A-1512
7
Optional Accessories: U-1500D (DIN Type) / U-1500C (XLR Type)
7
A-500 Series Amp. with Balanced Mic. Input: A-503A / A-506A / A-512A
8
Booster Amp.: P-512M / Optional Accessories: MB-21B2 / PF-013B / U-51 / U-52
8
Separate Type Horn Speakers
Driver Units: TU-630 / 650 / 630M / 650M
9
Reflex Horn: TH-650 / 660
9
Combination Type Reflex Horn Speakers
Paging Horn Speakers: SC-610 / 610M / 615 / 615M / 630 / 630M / 650
10
Horn Speakers: TC-615 / 615M / 630 / 630M
11
Wide Range Speakers
Projection Speakers: PJ-100W / 200W
12
Wide Range Weatherproof Speakers: CS-64 / 154 / 304
12
PA Box and Column Speakers
Wall Mounting Box Speakers: BS-330 / 330T / 677BT / 677WT
13
Column Speakers: TZ-105 / 205 / 301
13
Universal Speakers
High Power PA Box Speakers: BS-1030B / 1030W / 1110W / 1120B
14
Optional Accessories: WCB-12 / WCB-12W / YS-301 / TMB-1 / TMB-1W / ST-16 / SP-410 / SP-420
14
High Quality Sound Speakers
FGM Speakers: F-160G / 160GM / 160 W / 160WM / 240G / 240GM / 240W / 240WM
15
Mounting Bracket: WCB-12 / WCB-12W / WCB-31 / WCB-31W / CMB-3 / CMB-3W
15
Ceiling Speakers
Flush Mounting Type: PC-645R / 646R / 643S / 644S / 1863 / 1864 / 1867 / YS-270 / ATT-311
16
Separate Type: CM-760 / CP-73 / CP-77 / CM-960 / CP-93 / CP-97
17
Surface Mount: PC-2668 / Accessory: AT-063P / 303P / 603P / YC-301 / YS-11A / ZM-104
18
Mobile Amplifiers : CA-115 / CA-130 / CA-160 / CA-107 / CA-207 / CA-407
19
Wireless Guide System: WT-2100 / 2110 / WM-2100 / YP-M101 / M201 / M301 / E401 / PM-660
20
System Application
21
Portable Wireless Equipment
VHF/UHF Wireless Amplifier: WA-1822 / WA-1822C
22
VHF Wireless Microphone System: WTU-3800 / WM-3210 / 3220 / 3310 / 3310H
22
UHF Wireless Microphone System: WTU-4800 / WM-4210 / 4220 / 4310 / 4310A / 4310H
22
VHF Band Diversity Single Channel System
WT-3800 / 3810 / WM-3210 / 3220 / 3310 / 3310H / WD-4800 / YW-3500 / MB-WT1 / WT2 / MB-15B
23
UHF Band Diversity Single Channel System
WT-4810 / WM-4200 / 4220 / 4310 / 4310A / 4310H
24
Power Megaphones: ER-510 / 510W / 510S / 1015 / 1015S / 2015 / 2015W / 604W
25
High Power Mobile PA System
Powered Mixer: MX-628
26
2 Way SR Speakers: SL-122 / SL-152 / SL-222 / ST-32
27
Open Conference System: TS-700 / TS-701 / TS-702 / YR-700 / AR-71
28, 29
Technical Column: MICROPHONE / SPEAKERS / AMPLIFIERS
30, 31
System Application 3: MOSQUE / CHURCH
Systems Application 1
SUPERMARKET
43m
AT-063P
Office
PM-660
Ceiling Speaker
A-1121
Cashier
Stock
Room
20m
7m
Cashier
Deposit Counter
7m
7m
Background music distribution
(Speaker are spaced as short as 7m apart)
Announcement /paging from the office
Volume control for the office
A-1121
PM-660
MIC 1
MIC 2
MIC 3
AUX 1
AUX 2
BASS
TREBLE
MASTER
10
POWER
8
PA AMPLIFIER
10
0
0
10
0
-10
10
0
-10
6.7k
1.7k
3.3k
3W
ON
4
10
0
13k
COM
6
10
0
OFF
2
+dB
0
0
10
model A-1121
6.7k
1.7k
13k
3.3k
COM
3W
Ceiling Speaker x 18 pcs
CD
OFF
AT-063P x 1 pce
6.7k
1.7k
13k
3.3k
COM
1.5 W
Ceiling Speaker x 1 pce (Office)
FACTORY
35m
Ceiling Speaker
SC-615M
AT-063P/AT-303P
Canteen Area
EC-100M and PM-660D
A-1512
Office
25m
Meeting Room
Music distribution during recess
Announcement with chime from reception desk
Selectable paging area from speaker selector
Outdoor Area
CD
A-1512
SC-615M x 8 pcs (Indoor Area)
Zone 1
SPEAKER SELECTOR
+6
Zone 2
+3
0 dB
PA AMPLIFIER A-1500 SERIES
1
2
3
4
5
ALL
-3
-16
Zone 3
ON
MIC1
MIC2
MIC3
AUX
BASS
TREBLE
6.7k
1.7k
13k
3.3k
COM
Zone 4
POWER
Ceiling Speaker x 2 (Office Area)
1
2
ON
OFF
3
0
10
0
10
0
10
0
10
-
+
-
+
Zone 5
OFF
6.7k
1.7k
13k
3.3k
COM
EC-100M
6.7k
1.7k
13k
3.3k
COM
PM-660D
Ceiling Speaker x 1 (Meeting Room)
OFF
Ceiling Speaker x 4 (Canteen Area)
OFF
SC-615M x 3 pcs (Outdoor Area)
v The total of speaker wattage shall not exceed 120W
1
Systems Application 2
OFFICE
30m
Ceiling Speaker
AT-063P/AT-303P
EXECUTIVE
EC-100M
A-503A
MEETING ROOM
5m
15m
5m
OFFICE AREA
RECEPTION
One speaker and one volume control for each room
Uniform background music distribution level
(Speaker are spaced as short as 5m apart)
Background music of better sound quality
(A-500 series amplifier)
Announcement with chime from reception desk
Volume control in individual rooms
A-503A
CD
MIC 1
MIC 2
MIC 3
MIC 4
TONE
MIC 5/AUX
MASTER
BASS
4
6
4
6
4
6
4
6
0
10
4
6
0
10
8
2
8
2
8
2
10
0
10
0
10
0
RADIO
TUNER
2
2
4
4
6
10
Attenuator
2
-
TOA 500
4
0
2
8
2
4
0
POWER
TREBLE
0
2
8
2
+
4
-
+
ON
OFF
AT-063P
SERIES AMPLIFIRE A-512A
OFF
6.7k
1.7k
13k
3.3k
Attenuator Attenuator
AT-063P
OFF
1.5 W
COM
6.7k
1.7k
13k
3.3k
1.5 W
COM
AT-063P
OFF
6.7k
1.7k
13k
3.3k
Attenuator
1.5 W
COM
6.7k
1.7k
13k
3.3k
1.5 W
COM
x 1 pce (Reception) x 6 pcs (Each room)
Attenuator
AT-063P
OFF
6.7k
1.7k
13k
3.3k
AT-303P
OFF
1.5 W
COM
x 2 pcs (Meeting room)
6.7k
1.7k
13k
3.3k
1.5 W
COM
6.7k
1.7k
13k
3.3k
COM
1.5 W
x 7 pcs (Staff Area)
Ceiling Speaker
EC-100M
GYMNASIUM
32m
AT-603P
Ceiling Speaker
EC-100M
Change Room
F-240WM/GM
Gymnastic Area
A-512A and A-1061
20m
Good Sound Quality (A-500 series amplifier
and F-240 Speakers)
Wireless microphone makes instructors'
movement free
Resting Area
Reception
Announcement with chime from reception desk
Speaker are spaced with less than 5 m apart
because of low height ceiling (less than 2.5 m)
WT-4810
Wireless
Microphone
WM-4310A
30W
A-512A
MIC 1
MIC 2
MIC 3
MIC 4
TONE
MIC 5/AUX
MASTER
BASS
4
6
0
10
4
6
0
10
4
6
0
10
4
6
0
10
4
6
0
10
8
2
8
2
8
2
0
2
2
4
4
4
6
10
2
4
-
TOA 500
0
2
8
2
F-240WM/GM x 4 pcs
TREBLE
0
2
8
2
30W
POWER
+
4
-
+
ON
OFF
(Gymnastic Area)
SERIES AMPLIFIRE A-512A
Player
Cassette
A-1061
MIC 1
Player
Cassette
MIC 2
MIC 3
AUX 1
AUX 2
3W
BASS
TREBLE
MASTER
10
3W
POWER
8
6
4
0
10
PA AMPLIFIER
0
10
0
10
0
10
0
10
-10
0
-10
0
ON
6.7k
1.7k
6.7k
1.7k
13k
3.3k
13k
3.3k
COM
COM
OFF
2
+dB
0
Ceiling Speaker x 11 pcs
(Change Room, Resting Area)
10
model A-1121
3W
6.7k
1.7k
13k
3.3k
3W
COM
6.7k
1.7k
13k
3.3k
COM
Ceiling Speaker x 2
(Reception)
OFF
EC-100M
2
AT-063P for Gymnastic area
Microphone
Microphones for Speech, Vocal Use
Speech Use
EM-400
Omnidirectional Microphone
Model
Type
Directivity
Rated Impedance
Frequency Response
Cable Length
Switch
Power Source
Standard Operating Voltage
Continuous Duration
Dimensions
Weight
Accessory
• Highly sensitive electret condenser
microphone with high tone quality
and excellent acoustic effects
• Noiseless operation small FET power use
and semipermanent mercury battery
operational life
EM-400
Electret Condenser Mic.
Omnidirectional
2k ý
50~13,000Hz
5m long with phone plug
Power ON/OFF switch
Mercury battery (Malory H-C)
1.3V
100 hours
Ø14 x 52mm
140g (with battery)
1 pce of battery, 1 pce holder clip
DM-1100
7500
ON
OFF
Unidirectional Microphone
1-core
shielded
Phone plug
(unbalanced)
W5/16”
• Dynamic microphone for hand-held,
general use applications
• Rigid diecast aluminum microphone body
• Switching and handling noise suppression
• Fitted with 7.5m phone plug cable
• Microphone holder provided as standard
accessory
DM-1200
10000
ON
OFF
Unidirectional Microphone
1-core
shielded
Phone plug
(unbalanced)
• Dynamic microphone for hand-held,
speech use applications
• Rigid diecast zinc microphone body
• Switching and handling noise suppression
• 10m XLR-phone plug cable supplied with
unit
• Microphone holder provided as standard
accessory
• Balanced output for long distance connection
W5/16”
Speech & Vocal Use
DM-1300
10000
OFF
Unidirectional Microphone
Phone plug
(unbalanced)
1-core
shielded
• Dynamic microphone for hand-held,
vocal/speech use applications
• Rigid diecast zinc microphone body
• Switching and handling noise suppression
• 10m XLR-phone plug cable supplied with
unit
• Microphone holder provided as standard
accessory
• Balanced output for long distance connection
W5/16”
Model
Type
Directivity
Rated Impedance
Frequency Response
Talk Switch
Dimensions
Weight
Standard Accessory
DM-1100
600 ý unbalanced
100~12,000Hz
Ø55 x 178mm
155g (with cable)
DM-1200
Dynamic microphone (Moving-coil microphone)
Unidirectional
600 ý balanced
50~12,000Hz
Short-off type slide ON/OFF switch
Ø39.5 x 163mm
298g (without cable)
Microphone Holder (W5/16”)
DM-1300
70~15,000Hz
Ø51 x 170mm
245g (without cable)
3
Microphones for paging use
Hand-held Type Microphones (Close Talking Type)
PM-222
PM-120
Unidirectional Paging Microphone
Unidirectional Paging Microphone
44
38
157
145
46
33
LOCK
PUSH
ON
2202
Microphone Hanger
(optional)
max. 2m
max. 2.5m
• General-use paging microphone with heavy-duty metallic body
• Hand-held type with push-to-talk switch with lock
• Coiled 1-core shielded cable with phone plug
• Cost effective paging microphone
• Hand-held type with push-to-talk switch with lock
• Coiled 1-core shielded cable with phone plug
Model
Type
Directivity
Rated Impedance
Frequency Response
Cables
Talk Switch
Dimensions (W x H x D)
Finish
Weight
Microphone Hanger
PM-222
PM-120
Dynamic microphone (Moving-coil microphone)
Unidirectional
600ý, unbalanced
250ý , unbalanced
100~10,000Hz
50~12,000Hz
coiled, 1-core shielded cable
Push-to-talk switch with lock
44 x 145 x 38mm
46 x 157 x 33mm
ABS resin, Gray
Champagne gold (front,), Black (rear)
200g
230g
Standard Accessory
Optional (model 2202)
Desk-Top Type Microphones
PM-660D
PM-660
EC-100M
Paging Microphone
Paging Microphone
Chime Microphone
215
215
3
31
Phone plug
(Unbalanced)
150
• Large talk switch with locking lever
• Fitted with 2.5m 1-core shielded
cable
Model
Rated Impedance
0dB=1V/pa
Frequency Response
Talk Switch
Remote Control
Power Requirements
Finish
Dimension (W x H x D)
Weight
4
112
100
5P DIN plug
(Balanced)
2.5m
100
150
2.5m
• Large talk switch with locking lever
• Extra switch contact for remote control
• Fitted with 2.5m 2-core shielded
cable
PM-660
600 ý, unbalanced
-58dB
PM-660D
600 ý, balanced
-58dB
100~10,000Hz
Push-to-talk switch type (short-off circuit, with lock lever)
-Make contact
(interlocked with talk switch)
-Head; Zinc plated steel wire, baked painting, Gray/Body; ABS
resin, Gray
100 x 215 x 150mm
440g
Phone plug
(Unbalanced)
150
Phone plug
(Unbalanced)
2m
• Built-in 4-tone electronic chime unit
• SUM-2 batteries (x2 pcs) required
• 2m phone plug to phone plug cable
supplied with unit
EC-100M
600 ý, unbalanced
Microphone; -53dB
Chime Signal; -45dBV
-Push ON - Push OFF
-DC 3V (SUM-2 x 2 pcs)
Metallic gold (Stand base)
112 x 313 x 150mm
770g
Amplifier Control Unit for Long Distance Connection
RU-2001
RU-2002
Amplifier Control Unit for PM-660D
Amplifier Control Unit
for PM-660D with chime Signal
124
124
ON
0
10
MIC
CHIME
ON
4 2 1 G
0
10
0
39.5
39.5
MIC
10
RU-2002
RU-2002
OUTPUT
H
C
DC IN
REMOTE
12/24V
DC IN
E
12V
OUTPUT
H
TOA Corporation
C
DC IN
REMOTE
12/24V
DC IN
E
12V
MADE IN JAPAN
TOA Corporation
Model
Power Requirements
MADE IN JAPAN
RU-2001
RU-2002
12-24V DC, Screw terminal/round connector :
Outer dia. 5.5mm, Inner dia. 2.1 mm
60mA
-62dBV, 600 ý, unbalanced
0dBV, 600 ý, balanced
-4-tone/2-tone/Single tone
chime or gong sound
(selectable)
124 x 39.5 x 159mm
700g
Steel color plate, Black
Current Consumption
Mic. Input
Output
Signal
Dimensions (W x H x D)
Weight
Finish
DC IN
12/24V
DC IN
12V
DC input terminal
Audio Signal (Twin core Shielded)
5P DIN Plug
MIC
A-500A
CHIME
4 2 1 G
0
10
0
U-52
ON
10
RU-2002
PAGING MICROPHONE
PM-660D
To Aux in ( 1,2, or 3)
MIC 1
MIC 2
MIC 3
6
10
4
6
0
10
4
6
0
10
TONE
MIC 5/AUX
4
6
0
10
4
6
0
10
MASTER
8
2
8
2
8
2
0
2
2
4
4
4
6
10
2
4
TOA 500
0
2
8
2
POWER
TREBLE
0
2
8
Maximum cable length : 1km
AMPLIFIER CONTROL UNIT
RU-2001/2002
MIC 4
BASS
4
0
2
-
+
4
-
+
ON
OFF
SERIES AMPLIFIRE A-512A
Microphone Stands
Desk Stands
Floor Stands
ST-65
ST-303
ST-304
• Height 120 ~ 175 mm
• Clip type microphone
holder (W5/16” thread)
• 2 sections
• Height: 92 ~ 157 cm adjustable
• Weight: 2,1 kg
• 5/8” thread for microphone
holder,
plus adaptor for 5/16”
• 2 sections
• Height: 88 ~ 154 cm
adjustable
• Weight: 3,8 kg
• 5/8” thread for microphone
holder, plus adaptor for 5/16”
ST-66
• Height 220 ~ 347 mm
• Clip type microphone
holder (W5/16” thread)
• Microphone Connection
Microphone
Output type
Impedance
Unbalanced
250W~2kW
Balanced
600W
Model
EM-400
DM-1100
DM-1200 (*1)
DM-1300 (*1)
PM-222
PM-120
PM-660
EC-100M
PM-660D
PM-660D
DM-1200 (*1)
DM-1300 (*1)
Length
5m
7.5 m
10 m
10 m
2m
2.5 m
2.5 m
2m
2.5 m
Amplifiers
Supplied cable
Connector
Fixed
Phone
Fixed <=> Phone
XLR <=> Phone
XLR <=> Phone
Fixed <=> Phone
Fixed <=> Phone
Fixed <=> Phone
Phone <=> Phone
fixed <=> DIN
(*1) : DM-1200/DM-1300 has
balanced type output. Its
supplied cable is 1-core
shielded unbalanced type
Model
Input
A-1031/1061/1121 (LH)
MIC 1,2,3
A-1031/1061/1121 (AS)
MIC 1,2,3
A-1503/1506/1512
MIC 1,2,3
A-503A/506A/512A
MIC 3,4
A-1503/1506/1512
MIC 1
A-1031/1061/1121 (AS)
MIC 1
A-1503/1506/1512 with
U-1500D or U-1500C
A-503A/506A/512A
MIC 1,2
Connector
Phone
Type
Unbalanced
Extensible cable
distance
Impedance
Distance
Cable type
600 ý
Approx. 20 m
1-core shielded
Screw
Unbalanced
600ý
DIN
Unbalanced
600ý
XLR
Balanced
(electrically)
Balanced
(transformer)
Balanced
(transformer)
600ý
DIN (D)
XLR (C)
XLR
600ý
200ý
Approx. 80 m
2-core shielded
5
Package Amplifiers
A-1000 Series Basic Package Amplifiers
A-1031 (30W)/1061 (60W)/1121 (120W) (LH version)
A-1031 (30W)/1061 (60W)/1121 (120W) (AS version)
LH version
• Cost effective and durable mixer power amplifier
• 3 Mic/2 Aux inputs, plus one recording output
• Individual input volume controls plus master volume control
• Voice-activated mic 1 takes precedence over other inputs
• Built-in current limiter and thermal protection circuit
• AC mains or DC operation
AS version
• 600ý, balanced, XLR input (Mic 1)
• Make contact-activated muting function
Front panel
Typical Connection
• LH Version
CAUTION
model A-1031AS
OUTPUT RATED 30W
MAX 45W
DO NOT REMOVE CASE FUSE AND
TERMINAL OUTPUT COVER BEFORE
DISCONNECT POWER SUPPLY
N29
TOA Corporation
REC OUT
ENGINEERED IN JAPAN
ASSEMBLED IN INDONESIA
Rear panel (LH version)
COM
BATTERY
12V DC 5A
AC MAINS ~
220V ~ 240V
50/60Hz 120W
-
OUT PUT
70V
4
11V
170
AUX 2
AUX 1
10k
100mV
UNBALANCED
10k
100mV
UNBALANCED
MIC 3
MIC 2
MIC 1
MUTE
ADJ
100V
330
0 -30dB
+
600
1V
UNBALANCED
600
1.8mV
UNBALANCED
600
1.8mV
UNBALANCED
600
1.8mV
UNBALANCED
AC mains
Cassette
tape player
Rear panel (AS version)
Horn Speaker
or Radio tuner
420
MIC 1
MIC 3
MIC 2
AUX 1
AUX 2
BASS
TREBLE
MASTER
10
Column
Speaker
POWER
10
0
PA
0
AMPLIFIER
10
0
10
0
10
0
10
-10
0
-10
0
0
10
ON
OFF
88.4
6
4
103
8
2
+dB
model A-1031
12 V DC Battery (A-1031, A-1061)
24 V DC Battery (A-1121)
Cassette tape recorder
Microphone (600W, unbalanced)
262
• AS Version
For connection not describes, please refer to the connection of LH version
CAUTION
model A-1031AS
OUTPUT RATED 30W
MAX 45W
REC OUT
For LH version
COM
BATTERY
12V DC 5A
-
MUTE
DO NOT REMOVE CASE FUSE AND
TERMINAL OUTPUT COVER BEFORE
DISCONNECT POWER SUPPLY
N29
TOA Corporation
ENGINEERED IN JAPAN
ASSEMBLED IN INDONESIA
AC MAINS ~
220V ~ 240V
50/60Hz 120W
OUT PUT
70V
4
11V
170
AUX 2
AUX 1
MIC 3
MIC 2
MIC 1
600
1.8mV
BALANCED
330
0 -30dB
+
600
1V
UNBALANCED
10k
100mV
UNBALANCED
10k
100mV
UNBALANCED
600
1.8mV
UNBALANCED
600
1.8mV
UNBALANCED
1600
Microphone
(600ý balanced)
AC mains
For AS version
Model
Power Requirement
AC
LH version
AS version
Output
Power Consumption (at rated output)
Frequency Response
Distortion
Tone Control
S/N Ratio
Speaker Output
Recording Output
Input
LH version
AS version
Protection Circuit
Muting Function
Finish
Dimensions (WxHxD)
6
*2
ADJ
100V
*2 Muting terminal
Connect the supplied connector plug with lead wires to the muting connector
on the rear panel, and the lead wires to the muting switch. Tuning on
(shorting) the muting switch allows MIC 1 input to take precedence, muting
signals of the other inputs (MIC 1 and 2, and AUX 1 and 2).
A-1031
A-1061
110~120V AC or 220~240V AC (selectable) or 12V DC
A-1121
110~120V AC or 220~240V
(selectable) or 24V DC
220~240V AC or 12V DC
220~240V AC or 24V DC
30W rated, Max. 45W
60W rated, Max. 90W
120W rated, Max. 180W
120W at AC, 5A at DC
220W at AC, 9A at DC
380W at AC, 9A at DC
100~10,000Hz, ± 3dB
Less than 1% at 1 kHz, 1/3 rated power
Bass: 0 ~ -10dB at 100Hz, Treble: 0 ~ -10dB at 10kHz
Better than 92dB (all volume controls: ccw)
Better than 75dB (MASTER volume; cw, all input volume: ccw)
100V, 70V line, 4 ý
0dBV, 600ý, unbalanced, RCA Pin jack
Mic 1,2,3: -55dBV, 600ý, unbalanced, phone jack
Aux 1,2 : -20dBV, 10k ý, unbalanced, phone jack (AUX1), RCA Pin Jack (AUX2)
Mic 1: -55dBV, 600 ý, electrically balanced, 3PXLR type
Mic2,3: -55dBV, 600 ý, unbalanced, phone jack
Aux 1,2 : -20dBV, 10k ý, unbalanced, phone jack (AUX1), RCA Pin Jack (AUX2)
Current limiter, thermal protection, AC and DC fuse
MIC 1 overrides other input signals with 0~30dB attenuation
Panel; ABS resin, black/Case; Steel plate, black paint
420 x 103 x 262mm
A-1500 Series Amplifiers with 5-Speaker Selector
A-1503 (30W) / A-1506 (60W) / A-1512 (120W)
220V ~ 240V AC, 50/60Hz
• High-quality package amplifier with speaker
selector
• Speaker selector can select up to five individual
zones or all zones
• 3 mic inputs and one recording output
• 3 Aux inputs (only 1 input can be selected at
the front panel)
• Voice-activated Mic. 1 takes precedence over
other inputs
• Built-in Mic 1 chime for use with optional TOA
PM-660D paging microphone
• Optional transformer-isolated, balanced inputs
(U-1500D/U-1500C)
• Current limiter for protection
A-1500 Series Front Panel
300
420
SPEAKER SELECTOR
+6
+3
0 dB
1
2
3
4
5
ALL
-3
132
-16
ON
MIC2
MIC3
AUX
BASS
TREBLE
POWER
150
PA AMPLIFIER A-1500 SERIES
MIC1
1
2
ON
OFF
3
0
10
0
10
0
10
0
-
10
+
-
+
Typical Connection
Optional Accessories
(Zone 2)
Column speaker
(Zone 3)
Horn speaker
(Zone 4)
Horn speaker
(Zone 5)
Horn speaker
(Zone 1)
Box Speaker
For long distance microphone
connection
• Unbalanced to balanced input for mic 2, 3
• 600ý : 600ý transformer isolated
• Can be installed in the A-1500 amplifier’s
bottom module compartment
U-1500D (DIN Type)
Earth terminal
Tape Recorder
(REC OUT)
Cassette tape player
(AUX 3)
Paging microphone
with remote switch
PM-660D (MIC 1)
U-1500C (XLR Type)
Microphone (MIC 2)
CD player (AUX 2)
Microphone (MIC 3)
Radio tuner (AUX 1)
Model
A-1503
A-1506
A-1512
Power Requirement
220~240V AC, 50/60Hz
Output
30W rated, Max. 45W
60W rated. Max. 90W
120W rated, Max. 180W
Power Consumption (at Rated Output)
73W
130W
234W
Frequency Response
50~20,000Hz (3W output, AUX input)
Distortion
Less than 3% at 1kHz
Tone Control
Bass; ±10dB at 100Hz/Treble; ±10dB at 10kHz
S/N Ratio
MIC 1, 2, 3; -54dB below rated output/AUX 1, 2, 3: 60dB below rated output
Speaker Output
100V Line, 4ý
Recording Output
0dBV, 10ký, unbalanced, phone jack
Mic. Input
MIC1; -65dBV, 600ý, unbalanced phone jack x1, 5P DIN socket x 1 (Phone jack takes precedence over
5P DIN socket)
MIC2* and 3*; -65dBV, 600ý unbalanced, phone jack
Aux Input
Selectable
AUX 1,2; -22dBV, 10ký unbalanced, phone jack
Aux 1, 2, 3
AUX 3; -22dBV, 10ký, unbalanced, RCA pin jacks (for stereo L & R inputs)
Muting Circuit
Automatic muting & release operation to other inputs (MIC 2, MIC 3, AUX 1, AUX 2, and AUX 3) by MIC1
input/Muting level; 0~30dB/Release time; Approx. 7 seconds
Protection Circuit
Current limiter
Finish
Front panel; ABS resin, Metallic gray/Case; Black leatherette stell plate
Dimensions (W x H x D)
420 x 150 x 300mm
Weight
7.9kg
9.8kg
12.6kg
7
A-500A Series Amplifiers with Balanced Mic Input
A-503A (30W) / A-506A (60W) / A-512A (120W)
230 ~ 240V AC, 24V DC, XLR model
MIC 1
MIC 2
MIC 3
MIC 4
TONE
MIC 5/AUX
MASTER
6
4
6
4
6
4
6
4
0
6
0
2
8
8
2
8
2
8
2
2
10
0
10
0
10
0
10
0
10
4
-
TOA 500
4
6
0
10
2
2
4
0
2
8
2
POWER
TREBLE
BASS
4
2
+
4
4
-
+
ON
OFF
SERIES AMPLIFIRE A-503A
100
420
310
Typical Connection
Cassette tape player
(AUX 3)
CD player (AUX 2)
Booster Amplifier
P-512M
Radio tuner (AUX 1)
Paging microphone
with remote switch
PM-660D (MIC 2)
Tape Recorder
(REC OUT)
Paging microphone
with remote switch
PM-660D (MIC 1)
Microphone (MIC 3)
Earth terminal
Horn speaker
Microphone (MIC 4)
Box speaker
P-512M
• Highly reliable design and construction
• Self-protective circuitry protects unit from
overloads or short-circuits of output
• Built-in LED bar graph output level meter
A-503A
88.5
420
8
• 2-unit size
• Color Black
• 1 size
• Color Black
U-51
Mic Input Module
U-52
Line Matching
Transformer
TOA 500
Line/AUX output
Color
Weight
MB-21B2
Rack-Mounting Brackets
• For A-500A Series
• Balanced Lo-Z XLR mic input module can
replace Mic 3/4 module
Booster Amplifier
Speaker Output
Input
Optional Accessories
PF-013B
Perforated Panel
Column
speaker
Model
Power Requirement
Output
AC Power Consumption
(at Rated output)
Frequency Response
Distortion
Tone Control
S/N Ratio
• High quality package amplifier
• XLR balanced 200ý low impedance
connectors on Mics 1/2
• Mics 3/4 may use one unbalanced 200ý
impedance mic at a time
• 15V DC phantom power (Mic 1 and 2)
• Mag phono input for MM catridge
• Aux-1/2/3 inputs for radio tuner, cassette
player and other BGM sources
• Override of inputs 3,4 and 5 by inputs 1
and 2 and Aux-3 for spot announcements
without BGM interference
• Remote volume control via Mic 2 input
• Link switch for insertion of signal processing
equipment via Preamp out and power Amp.
in connectors
• Tape output via tape output jack is
controlled at tape recorder
• Booster output via Booster output jack is
controlled at booster amplifier
• Mics 3/4 are in module that can be replaced
by optional U-51 balanced low impedance
connerctors
300
• For A-500A Series
• 600ý balanced/unbalanced line
matching module
• Dimension (W x H x D): 70 x 59 x 30mm
A-506A
A-512A
P-512M
220~240V AC, 50/60Hz, 24V DC
30W rated, Max. 45W
60W rated. Max. 90W
120W rated, Max. 180W
90W at AC
160W at AC
320W at AC
2,1A at DC
4,2A at DC
8A at DC
50~15,000Hz ±3dB
Less than 2% at 1kHz, rated power
Bass; ±10dB at 100Hz/Treble; ±10dB at 10kHz
Input volume control
All volume controls C.C.W; 80dB below rated power/Microphone; 60dB below rated power/AUX;
80dB below rated output
70dB below rated power
(input volume control CCW)
100V, 70V, 50V line, 4ý
Mic 1, 2; -70dBV, 200ý, balanced, XLR/Mic 3, 4; -62dBV, 600ý, unbalanced, screw
10ký, 300mV (2 x
Aux 1, 2, 3; -20dBV, 10ký and 220ký, RCA pin/Power amp in; 10ký, 1V, RCA pin
phone jack, internally
parallel-connected)
Tape out (RCA pin) 4.7ký, -4dBV/AUX out (RCA pin); 600ý, 0dBV
-Black
6.9kg
7.8kg
10.0kg
Separate Type Horn Speakers
Driver Units
TU-630M (30W)/650M (50W)
TU-630 (30W)/650 (50W)
126
ø13
9
ø13
149
Set the impedance selector
to the desired impedance.
TU-630/650
LINE VOLTAGE
70V 100V
30W
OFF
15W 30W
8W 15W
5W 10W
3W 5W
IMPED.
170
330
670
1k
2k
Set the impedance selector
to the desired impedance.
CAUTION
Never set the switch to position
for 100V line operation, as doing so
may result in damage to speaker.
Impedance Selection
for TU-630M
LINE VOLTAGE
70V 100V
50W
OFF
25W 50W
15W 30W
8W 15W
OFF
IMPED.
100
200
330
670
Impedance Selection
for TU-650M
• Matching transformer with variable input impedance
TU-630M/650M
Model
Rated Impedance
Frequency Response
Sound Pressure Level
Horn Coupling
Applicable Horns
Polarity
Finish
Weight
TU-630
16W
(30W)
TU-630M
TU-650
100V line; 30W, 15W, 10W, 5W
16W
70V line; 30W, 15W, 7.5W, 5W, 2.5W
(50W)
150~6,000 Hz
110dB (1W / 1m) at JIS standard horn
1-3/8”, 18 threads
TH-650, TH-660
Hot: Black wire, Com; White wire
Flange: Aluminum, gray/Rear cover: ABS resin, gray
1.9kg
2kg
1.4kg
Reflex Horns
TU-650M
100V line; 50W, 30W, 15W
70V line; 50W, 25W, 15W, 7.5W
2.7kg
In compliance with IP-65 Standard
TH-650/660
Model
Applicable Drivers
Driver Unit Coupling
Frequency Response
Horn Material
Weight
Finish
ø 600 (TH-660)
ø 500 (TH-650)
394 (TH-650)
425 (TH-660)
• Durable powder coating on the surface of horns
ensures the superb weatherproofing
TH-650
TH-660
TU-630, TU-630M, TU-650, TU-650M
1-3/8”, 18 threads
200 ~ 6,000 Hz
Aluminum
2.9kg
3.6kg
Horn flare and flange: Aluminum, Off-white, powder coating/Reflector horn: ABS Resin, Off-white
Bracket holder: Aluminum, Gray, powder coating/Bracket: Steel, Gray, powder coating
• Distribution pattern from horn speakers
300
200
• Typical Audible distance
Speaker
Output
30W
100
500 m
1000 m
(m)
100
50W
SPL
Distance
75 dB
70 dB
65 dB
75 dB
70 dB
65 dB
316 m
562 m
1000 m
398 m
708 m
1259 m
* 65 dB (Residential Area/Suburb Area)
70 dB (Residential Area/Town Area)
75 dB (Residential Area/City Area)
200
300
(m)
The above pattern is shown under ideal environment. Air
temperature and wind effect the pattern greatly
30W
50W
Please refer to page 31 (technical
column) for details.
9
Horn Speakers
(for General Use)
In compliance with IP-65 Standard
More input power handling for multiple application
TC-615/615M (15W)
ø 400
376
Horn Speaker with 250~7,000Hz
Frequency Response and 108dB
Sound Pressure Level
TC-630/630M (30W)
ø 500
463
Horn Speaker with 200~6,000Hz
Frequency Response and 110dB
Sound Pressure Level
Model
Rated Input
Line Voltage
Rated Impedance
Frequency Response
Sound Pressure Level
Operating Temperature
Finish
Weight
10
TC-615
8W
15W
TC-615M
TC-630
30W
TC-630M
100V or 70V
100V or 70V
100V Line : 15W, 10W, 5W, 3W
16W
100V Line: 30W, 15W, 10W, 5W
70V Line: 15W, 7.5W, 5W, 2.5W, 1.5W
70V Line: 30W, 15W, 7.5W, 5W, 2.5W
250 ~ 7,000 Hz
200 ~ 6,000 Hz
108 dB (1W /1m)
110 dB (1W / 1m)
-20°C to +55°C
Horn flare: Aluminum, Off-white, powder coating/Reflector horn: ABS Resin, Off-white/Rear cover: ABS resin, Gray
3kg
3.2kg
4.1kg
4.5kg
Combination Type Reflex Horn Speakers
Durable powder coating on the surface of horns, and Rust-proof stainless bolts and screws ensure the superb
weatherproofing
Paging Horn Speakers
In compliance with IP-65 Standard
(for Extra-Clear Paging)
Designed compact for easy handling, Stainless steel anti corrosion bracket is equipped.
SC-615/615M (15W)
SC-610/610M (10W)
179
Paging Horn Speaker with
280~12,500Hz Frequency Response
and 112dB Sound Pressure Level
SC-630/630M (30W)
SC-650 (50W)
Frequency Response
Sound Pressure Level
Operating Temperatur
Finish
277
297.5
327
227
430
Horn Speaker with 250~10,000Hz
Frequency Response and 113dB
Sound Pressure Level
Horn Speaker with 250~6,000Hz
Frequency Response and 109dB
Sound Pressure Level
SC-610
SC-610M
SC-615
SC-615M
10W
8W
15W
100V or 70V
100V or 70V
100V Line : 10W, 5W, 3W, 1W
8W
100V Line: 15W, 10W, 5W, 3W
70V Line: 10W, 5W, 2.5W, 1.5W, 0.5W
70V Line: 15W, 7.5W, 5W, 2.5W, 1.5W
315 ~ 12,500 Hz
280 ~ 12,500 Hz
110 dB (1W / 1m)
112 dB (1W / 1m)
-20°C to +55°C
Horn flare: Aluminum, Off-white, powder coating/Reflector horn and rear cover: ABS resin, Off white
1kg
1.2kg
1.1kg
1.3k
Frequency Response
Sound Pressure Level
Operating Temperature
Finish
Weight
Model
Rated Input
Line Voltage
Rated Impedance
234
Paging Horn Speaker with
315~12,500Hz Frequency Response
and 110dB Sound Pressure Level
285
Model
Rated Input
Line Voltage
Rated Impedance
222
188
161
172
SC-630
SC-630M
8W
100V or 70V
100V Line : 30W, 15W, 10W, 5W
70V Line: 30W, 15W, 7..5W, 5W, 2..5W
250 ~ 10,000 Hz
113 dB (1W / 1m)
-20°C to +55°C
Horn flare: Aluminum, Off-white, powder coating
Reflector horn and rear cover: ABS resin, Off white
Weight
SC-650
50W
16W
30W
1.7kg
2kg
250 ~ 6,000 Hz
109 dB (1W / 1m)
Horn flare: Aluminum, Off-white, Powder Coating
Reflector horn: ABS Resin, Off-white
Rear Cover: ABS Resin, Gray
3.4kg
• Typical Connection of Low Impedance and High Impedance Horn Speakers
• Low Impedance Connection
• High Impedance Connection
A-1061 (60W)
TC-630
SC-630
A-1061 (60W)
TC-615M
Hot
Com
A-1506 (60W)
8ý
TC-630
Hot
Com
Com
2
8
100V output impedance
SC-630
or
8ý
TC-615M
670ý
1
A-1506 (60W)
or
Com
A-506A (60W)
670ý
Com
or
8ý
4ý output impedance
TC-615M
670ý
A-506A (60W)
or
SC-615M
SC-615M
or
SC-615M
8ý
Please refer to page 31 (technical
column) for details.
11
Wide Range Speakers
For Better Sound Quality for Paging, Announcement, and Back Ground Music (BGM)
Projection Speakers
PJ-200W (20W)
PJ-100W (10W)
ø180
195
250
165
130
ø140
160
200
108
Nominal 10W Input Wide Range
Projection Speaker
Wide Range Weatherproof Speakers
135
Nominal 20W Input Wide Range
Projection Speaker
Enclosure complies with IP-64 Standard
Weatherproof polyurethane resin paint and impact-proof lightweight ABS resin enclosure, and the stainless brackets
enable the many years’ outdoor use. (The enclosure has reliable dust & water-proof ability)
Constant Directivity coverage (90 degree in horizontal) for CS-154, 304
CS-64 (6W)
233
Æ 168
224
Æ 172
208
6W Rated Input Wide Range
Weatherproof Speaker
CS-154 (15W) / 304 (30W)
366
272
230
15W (CS-154) / 30W (CS-304) Rated
Input Wide Range Weatherproof Speaker
Model
Rated Input
Rated Impedance
Pre-set Impedance
Frequency Response
S.P.L. (at 1kHz)
Speaker Diameter
Cabinet
Weight
Color
Model
Rated Input
Rated Impedance
Frequency Response
Output S.P.L
Finish
Weight
12
PJ-100W
PJ-200W
10W
20W
100V Line: 10W, 5W, 2.5W/70V Line: 10W, 50V Line: 10W
100V Line: 20W, 10W, 5W/70V Line: 20W, 50V Line: 20W
1kW
500W
65~15,000 Hz
50~20,000 Hz
92dB (1W/1m)
95dB (1W/1m)
12cm
16cm
ABS resin
1.8kg
2.5kg
Off-white
CS-64
CS-154
CS-304
6W
15W
30W
100V Line: 6W, 3W, 1W
100V Line: 15W, 10W, 5W
100V Line: 30W, 20W, 10W
70V Line: 6W, 3W, 1.5W, 0.5W
70V Line: 15W, 7.5W, 5W, 2.5W
70V Line: 30W, 15W, 10W, 5W
130 ~ 13,000 Hz
150 ~ 15,000 Hz
120 ~ 15,000 Hz
96 dB (1W/1m)
97 dB (1W, 1m)
98 dB (1W/1m)
Horn, Cover: ABS Resin, Off-white/Bracket: Stainless steel
Punched Net: Surface treated steel plate, drak gray, powder coating
1.5kg
2.8kg
3.1kg
PA Box and Column Speakers
Wall-Mounting Box Speakers
BS-330 (3W)
BS-330T (3W)
173
173
101
195
195
101
81
81
Wall Mounted Box Speaker with 12cm
Cone Speaker with Attenuator for
Announcement/Paging.
ABS resin enclosure
Wall Mounted Box Speaker with 12cm
Cone Speaker for Announcement/Paging.
ABS resin Enclosure
BS-677B/677W (6W)
BS-677BT/677WT (6W)
100
200
100
200
250
10
250
10
h The picture is BS-677B
h The picture is BS-677WT
Wall Mounted Box Speaker with 12cm Cone Speaker for Announcement/ Paging with Vinyl
Chrolide Particle Board Box
BS-330T/677BT/677WT are equipped with attenuator
Column Speakers
TZ-301 (30W)
Metal Case Type
141
84
167
(Splashproof—For Use
Under Roof Eaves)
TZ-205 (20W)
84
141
TZ-105 (10W)
1256
167
•Column speaker directivity
141
84
334
580
167
Model
Rated Input
Rated Impedance
Frequency Response
Sound Pressure Level
Speaker Component
Finish
Weight
Attenuation
Model
Rated Input
Rated Impedance
Frequency Response
Sound Pressure Level (1W/1m)
Speaker Components
Finish
Weight
BS-330
745 g
--
3W
3W, 1W
120~15,000 Hz
91dB (1W/1m)
Case: ABS Resin, Off-white
Rear board: hard board
BS-330T
BS-677B/677W
12cm dynamic cone-speaker
790 g
1W:Off, -12dB, -6dB, 0dB
3W:Off, -15dB, -9dB, 0dB
TZ-105
10W
10W, 5W
BS-677BT/677WT
6W
6W
100~10,000 Hz
91dB (1W/1m)
Enclosure: Vynil Chloride particle board,
BS-677B/BT: Black, BS-677W/WT: White
1.4k g
-Off, -12dB, -6dB, 0dB
TZ-205
20W
20W, 10W
TZ-301
30W
30W, 15W
150~10,000 Hz
160~10,000 Hz
90dB
93dB
100dB
12cm dynamic cone type
12.7 x 17.8cm oval shape
dynamic cone-type speaker
Enclosure, Extruded aluminum, Silver gray/Grille; Punched aluminum net, Black
3.4kg
5.1kg
12.9kg
13
Universal Speaker
(High Power PA Box Speakers)
290
BS-1030B/1030W (30W)
196
150
• Cost effective high power PA box speaker.
• 2-way, resin-made box speaker
• Unique and handsome design blends in modern
buildings and other facilities, such as a boutique,
restaurant and amusement park.
• Can be used outdoors unless exposed directly to the
rain.
• Can be installed vertically and horizontally.
• Equipped with U-angle bracket
Universal Speaker
40
BS-1110W
BS-1120W
Full Range Speaker System 2-Way Speaker System
100
40
180
100
360
720
180
• Simple, tasteful design harmonizes well with virtually
any building interior, making them a perfect choice
for use in such gathering places as religious facilities
and school auditoriums.
• Column Speaker with built-in dynamic cone speakers
• Built-in 2.5cm balanced dome tweeter to cover a wide
frequency range of 150~20,000 Hz for clear and
powerful sound reproduction (BS-1120W only).
• Can be used mounted either vertically or horizontally
to change the speaker coverage area by using supplied
mounting hardware.
• Output power can also be increased by connecting
the BS-1110W and BS-1120W
Model
Rated Input
Rated Impedance
BS-1030B
BS-1030W
30W
100V Line; 30W, 20W, 15W, 10W, 5W
70V Line; 30W, 20W, 15W, 10W, 5W
8W
80 ~ 20,000 Hz
90dB (1W/1m)
2-way, 4.8” (12cm) Full-range Dynamic
cone, Dome Tweeter Speaker
Frequency Response
Sound Pressure Level
Speaker Component
Finish
BS-1110W
10W
100V line; 10W, 5W
70V line; 10W, 5W
4W
150 ~ 14,000 Hz
92dB (1W/1m)
12cm dynamic cone-type
speaker x 2
BS-1120W
20W
100V line; 20W, 10W
70V line; 20W, 10W
8W
150 ~ 20,000 Hz
95dB (1W/1m)
12cm dynamic cone-type
speaker x 4, Balanced
dome tweeter x 1
Enclosure; Plywood vinyl coating
Front; ABS resin, paint
Rear; Steel plate, paint
white
2.9kg (unit only)
5.1kg (unit only)
Enclosure; ABS Resin
Colour
Weight
Black
White
2.8kg
Optional Accessories
SP-410
Angle Adjustable
Bracket
SP-420
Flush Mounting
Bracket for Wall/
Ceiling
Color : White
Color : Silver
WCB-12/WCB-12W
Wall/Ceiling Bracket
•
•
•
•
YS-301
Wall Mounting
Bracket
Length : 177.5 mm
Max. load : 3.5 kg
WCB-12 : Black
WCB-12W : White
Optional Accessories Selection Chart
Model
BS-1030B/W
BS-1110W
BS-1120W
14
SP-410
Ö
Ö
-
SP-420
Ö
-
WCB-12/WCB-12W
Ö
Ö
-
YS-301
Ö
Ö
TMB-1/TB-1W
Ö
Ö
-
ST-16
Ö
Ö
-
TMB-1/TMB-1W
Table Mounting
Bracket
ST-16
Speaker Stand
High Quality Sound Speakers
FGM Speakers
F-160G/160GM
F-160W/160WM
2-Way Foreground Speakers
• Highly efficient,wide-range 2-way bass-reflex
loudspeaker system
• 13 cm cone woofer with 90 mm magnetic
circuit and 3 cm film diaphragm dome tweeter
with 70 mm magnetic circuit
• Constant directivity 90º horizontal by 90º
vertical dispersion tweeter horn
• Built-in independent overload protection
circuitry for woofer and tweeter (F-160G/F-160W)
• Optional wall and ceiling mounting brackets
• Available in gray (F-160G/F-160GM) or white
(F-160W/F-160WM)
157
250
169
F-240G/240GM
F-240W/240WM
2-Way Foreground Speakers
210
355
226
• Highly efficient,wide-range 2-way bass-reflex
loudspeaker system
• 16 cm cone woofer with 90 mm magnetic
circuit and 3 cm titanium diaphragm dome tweeter
with 70 mm magnetic circuit
• Constant directivity 90º horizontal by 90º
vertical dispersion tweeter horn
• Built-in independent overload protection
circuitry for woofer and tweeter (F-240G/F-240W)
• Optional wall and ceiling mounting brackets
• Available in gray (F-240G/F-240GM) or white
(F-240W/F-240WM)
Optional Accessories
Model No.
Rated Impedance
Power Handling Capacity
Sound Presure Level
Crossover Frequency
Frequency Response
Input Connector
Enclosure Material
Color
Dimensions (W x H x D)
Weight
F-160G
F-160W
F-240G
F-240W
8W
Continuous program : 150W
91 dB (1W/1 m)
92 dB (1W/1 m)
4 kHz (passive network)
100 - 20,000 Hz
65 - 20,000 Hz
Push terminal
Polypropylene resin
Dark gray
White
Dark gray
White
250 x 157 x 169 mm
355 x 210 x 226 mm
3.3 kg
4.9 kg
Mounting Brackets
WCB-12/WCB-12W
Wall/Ceiling Bracket
•
•
•
•
•
For F-160 Series
Length : 177.5 mm
Max. load : 3.5 kg
WCB-12 : Black
WCB-12W : White
WCB-31/WCB-31W
Wall Mounting Bracket
Model No.
Rated Impedance
Rated Input Power
Sound Presure Level
Crossover Frequency
Frequency Response
Input Connector
Enclosure Material
Color
Dimensions (W x H x D)
Weight
F-160GM
F-160WM
F-240GM
F-240WM
100 V Line : 30W, 20W, 10W, 5W
70 V Line : 30W, 15W, 10W, 5W, 2.5W
30W
91 dB (1W/1 m)
92 dB (1W/1 m)
4 kHz (passive network)
100 - 20,000 Hz
65 - 20,000 Hz
Push terminal
Polypropylene resin
Dark gray
White
Dark gray
White
250 x 157 x 169 mm
355 x 210 x 226 mm
3.9 kg
5.5 kg
• For F-240 Series
• Length : 211 mm
(150 + 61 mm)
• Max. load : 8 kg under
• WCB-31 : Black
• WCB-31W : White
CMB-31/CMB-31W
Ceiling Mounting Bracket
• For F-240 Series
• Length : 141 mm
(81 + 61 mm)
• Max. load : 8 kg under
• CMB-31 : Black
• CMB-31W : White
15
Ceiling Speakers
Flush Mounting Type Ceiling Speakers
Screw-in Type
• Square flush mount ceiling speaker with
12 cm speaker unit
• Screw-in installation
• Plastic grille
• Square flush mount ceiling speaker with
12 cm speaker unit
• Screw-in installation
• Plastic grille with metal punched net
COM
ø150
PC-644S (6W)
1.7k
PC-643S (6W)
3.3k
• Flush mount ceiling speaker with 12 cm
speaker unit
• Screw-in installation
• Plastic grille with metal punched net
13k
• Flush mount ceiling speaker with 12 cm
speaker unit
• Screw-in installation
• Plastic grille
6.7k
PC-646R (6W)
191
PC-645R (6W)
Ceiling
74
200
ø150
Ceiling
85
Spring Catch Type
PC-1864 (6W)
PC-1867 (6W)
Plastic Grille with Metal
Punched Net
Plastic Grille
Metal Grille with Metal
Punched Net
Ceiling
PC-1863 (6W)
ø150
•
•
•
•
Model
Rated Input
Rated Impedance
Freq. Response
S.P.L (1W/1m)
Mounting Hole
Finish
PC-645R
Flush mount 12 cm dynamic cone speaker
Easily installed speaker with spring-catch mount
Push-in connector for quick wire hook-up
Bridging terminals for bridging of speaker lines
PC-646R
100~12,000Hz
ABS resin, Off-white
Weight
610g
Baffle; ABS resin,
Off-white/Grille;
Aluminum net,
Off white
620g
PC-643S
PC-644S
6W (100V line), 3W (70V line)
100V line; 6W, 3W,1.5W, 0.8W
70V line; 3W, 1.5W, 0.8W, 0.4W
100~12,000Hz
90dB (1W/1m)
Ø150mm
ABS resin, Off-white
Baffle; ABS resin,
Off-white/Grille;
Aluminum net,
Off white
700g
670g
YS-270
Protection Cover
For PC-1800 Series
Ceiling speakers
PC-1864
Panel ABS-resin,
Off-white
• Weight: 140g
• Finish: Cover; Heat-resistant ABS-resin, Black
PC-1867
Baffle; ABS resin, Baffle; Aluminum,
Off-white/Grille;
Off-white; Grille
Aluminum net,
Aluminum net,
Off white
Off white
655g (excl. bracket)
650g (excl. bracket)
Applicable speakers:
PC-1864/1863/
1867/2668
ø150
PC-1863
121
100~16,000Hz
ATT-311
Attenuator
• Dimensions for Fixing Hole: ø150mm
16
ø180
• Rated Input: 3W
Separate Type with Spring Catch Ceiling Speakers
CM-760
CP-73/77
180
0
OFF
2
COM
R
HOT
CM-186
le
PS
COM
(2ê¸éÆ) 2-WIRE WIRING SYSTEM
HOT
HOT
134
3
E
VOLUM
R
ÉXÉgÉäÉbÉvÉQÅ[ÉW STRIPPED LENGTH
1
COM
(3ê¸éÆ) 3-WIRE WIRING SYSTEM
HOT
R
COM
150ho
ÿ0.8Å`ÿ1.2mm Cu íPê¸ SOLID
0.75Å`1.25mm 2Cu IV ÇÊÇËê¸ STRANDED
9mm
215
5.5
•
•
•
•
11
• 18cm speaker grill for CM-760
• Finish: Grille; ABS resin, off white; Metal Net; off white
(CP-73); Grille; Metal frame, off white (CP-77)
• Dimensions: ø180 x 11(D)mm (Exposed section)
• Weight: 90g
Flush mount ceiling speaker with 12 cm speaker unit (CM-760)
Non-flammable plastic protection cover for the unit
Spring catch system facilitates installation
Two different 0ptional 18cm speaker grills (CP-73 and CP-77)
CM-960
CP-93/97
230
0
OFF
2
174
3
E
VOLUM
1
COM
R
(3ê¸éÆ) 3-WIRE WIRING SYSTEM
HOT
R
COM
COM
COM
R
(2ê¸éÆ) 2-WIRE WIRING SYSTEM
HOT
HOT
200h
HOT
CM-233
PS
ole
ÿ0.8Å`ÿ1.2mm Cu íPê¸ SOLID
0.75Å`1.25mm2 Cu IV ÇÊÇËê¸ STRANDED
9mm
ÉXÉgÉäÉbÉvÉQÅ[ÉW STRIPPED LENGTH
230
12
•
•
•
•
Flush mount ceiling speaker with 16cm Speaker unit (CM-960)
Non-flammable plastic protection cover for the unit
Spring catch system facilitates installation
Two different 0ptional 18cm speaker grills (CP-93 and CP-97)
6
• 23cm speaker grill for CM-960
• Finish: Grille; ABS resin; off white; Metal Net; off white
(CP-93); Grille; Method Frame, off white; Metal Net;
off white (CP-97)
• Dimensions: ø230 x 12(D)mm (Exposed section)
• Weight: 140g
CM-760/960
Model
Rated Input
Rated Impedance
Sound Pressure Level
Frequency Response
Dimensions for Fixing Hole
Speaker Mounting Method
Connection
Finish
Dimensions (W x H x D)
Weight
Applicable panel
Model
Finish
Applicable Speaker
Dimension (W x H x D)
CM-760
6W
6W, 3W, 1.5W, 0.8W
90dB/W/m
100~16,000Hz
Mounting Hole: Ø150mm
Ceiling Thickness: 50mm
CM-960
92dB/W/m
100~12,000Hz
Mounting Hole: Ø200m
Ceiling Thickness: 50mm
Spring catch
Push-in connector (bridging terminal-2 branch type)
Grille; resin, black
215 x 134 x 87mm
230 x 174 x 106mm
655g
735g
CP-73, CP-77
CP-93, CP-97
CP-73
CP-77
Grille; ABS resin, off-white
Grille; Metal frame, off-white
Metal net, off-white
Metal net, off-white
CM-760
ø180 x 11mm
Ceiling
Spring Catch
Speaker Grille
CP-93
Grille; ABS resin, off-white
Metal net, off-white
CP-97
Grille; Metal frame, off-white
Metal net, off-white
CM-960
ø230 x 12mm
Setup Guide for Speakers
Building Type
Ceiling Type
Speaker Type
Office
Hospital
School
Flat
Flat
Flat
BS-330
PC-645R
PC-644S
BS-677
PC-646R
PC-1864
CM-760/960
PC-643S
PC-2668
Supermarket
Flat
Shopping Mal
Gymnasium
Mosque
Church
Flat
Non-flat
Non-flat
Non-flat
TZ-105
F-160WM/GM
TZ-205
F-240WM/GM
TZ-301
Calculation the Wattage of Amplifier and Speaker Input
Amplifier
Model
A-503A/A-1031/A-1503
A-506A/A-1061/A1506
A-512A/A-1121/A-1512
Amplifier
Output
(Watts)
30
60
120
Speaker
Total Input
(Watts)
30
60
120
Total Quantity
of Speakers
1W Input
3W Input
30 pcs
10 pcs
60 pcs
20 pcs
120 pcs
40 pcs
6W Input
5 pcs
10 pcs
20 pcs
17
Surface-mounting Type Ceiling Speaker
•
•
•
•
•
•
PC-2668(6W)
(2.48"?3.58")
92.5
ø260
Model
Rated Input
Rated Impedance
Sound Pressure Level
Frequency Response
Speaker Mounting Method
Connection
Finish
Dimensions (W x H x D)
Weight
The in-ceiling box is usable
for mounting hole distance
of 63-91 (2.48"-3.58") mm
Surface-mounting 12 cm dynamic cone speaker
Easily installed speaker with spring-catch mount
Push-in connector for quick wire hook-up
Bridging terminals for bridging of speaker lines
ABS resin baffle
Supplied bracket can be mounted to a flush
mount pull box
PC-2668
6W (100V line), 3W (70 line)
100V Line: 6W, 3W, 1.5W, 0.8W
70V Line: 3W, 1.5W, 0.8W, 0.4W
90dB/W/m
100~16,000Hz
Spring catch
Push-in connector
ABS-resin, Off-white
Ø260 x 92.5mm
650g
Accessories
Attenuators
AT-063P/303P/603P
AT-063P/303P
70
AT-603P
32.8
70
3.85
35.9
model AT-603P
INPUT CAPACITY 60W
TOA Corporation
120
120
MADE IN JAPAN
OFF
OFF
Plate
32.8
Plate
• Five attenuation settings (OFF, 0/-6/-12/
-16dB),over an input range from 0.5W to
6W (AT-063P), 30W (AT-303P) or 60W
(AT-603P)
• Push-in connector (bridging terminal)
3.85
Wall Mounting Boxes for AT-063P/303P/603P
YS-11A
1-Gang Surface-Mounting
Back Box
Impedance Meter
ZM-104
Impedance Meter
120
102
YC-301
1-Gang Flush-Mounting
Back Box
2-M4
543
Range x 1:
5W - 1kW
Range x 10: 50W - 10kW
Range x 100: 500W - 100kW
70
35
5-21.5
Knock-out hole
• Finish: SPHC,MFAn4 (glazed chromate)
• Finish: High-impact sterol resin, Milky white
• Dimensions (W x H x D): 54 x 102 x 35mm
• Dimensions (W x H x D): 70 x 120 x 40mm
• Weight: 125g
• Weight: 60g
20 m
• Typical Ceiling Speaker Arrangement
: Office of 30m x 20 m with 3m height ceiling
Purpose
: Paging/Announcement without BGM
Arrangement : Speakers with 10m balance
30 m
18
Situation
Please refer to page 31 (technical
column) for details.
Mobile Amplifiers
Mobile Amplifiers
CA-115 (35W max.) / CA-130 (60W max.) / CA-160 (120W max.)
• Easy installation in practically any 12V battery equipped car
• Compact rugged construction, and front panel controls
• Two microphone inputs and convenient auxiliary for tape recorder,
radio,etc., connection
• Unidirectional Dynamic Microphone with talk switch.
System Application
When Connecting one horn speaker
CA-115
CA-130
178
MIC 2
MIC 1
0
POWER
MIC 2
10
0
AUX
MIC 1
MIC 2
10
MIC 1
0
MAX 8mm
10
0
Model
CA-115
CA-130
CA-160
CA-207
CA-407
10
MAX 8mm
132
MIC 1
POWER
MIC 2
50
MIC 2
0
10
0
Rated Input/Max
15W/35W
30W/60W
60W/120W
20W/30W
40W/60W
Model
CA-115
CA-130
CA-160
CA-207
CA-407
178
MIC 1
Applicable Speaker
SC-630
SC-615
SC-630
BLK
WHT
Applicable Speaker
SC-615x2
SC-630x2
SC-650x2
SC-615 x 2
SC-630 x 2
SC-650 x 2
BLK
BLK
WHT
WHT
When using four speakers in Serial-Parallel Connection
144
CA-160
AUX
Rated Input/Max
15W/35W
10W/15W
When Connecting two horn speakers in Parallel
POWER
MIC 2
50
MIC 1
50
AUX
Model
CA-115
CA-107
178
10
Rated Input/Max
15W/35W
30W/60W
60W/120W
20W/30W
40W/60W
Applicable Speaker
SC-610x4
SC-615x4
SC-630x4
SC-610x4
SC-615x4
SC-630x4
BLK
BLK
WHT
WHT
BLK
BLK
WHT
WHT
Note. Shown in bold are combinations we recommend
Since the fluctuation of the DC voltage of car amplifier is generally big, and perform better
than its rated output, please use the hornspeakers of relatively big capacity in order to
avoid the trouble caused by exessive input. The above chart is made well considered of
that point.
MAX 8mm
170
Model
Power Requirement
Output Power (Rated)
Output Impedance
Frequency Response
Input
Finish
CA-115
CA-130
CA-160
14V DC/usable voltage : 10~16V DC
15W, max. 35W
30W, max. 60W
60W, max. 120W
4ý/8ý/COM (changeable)
100 ~ 10,000 Hz
Mic 1, 2: 600ý , 4 mV/Aux: 10ký , 500 mV
Front panel: ABS Resin, Black,
Case: Zinc plated steel sheet
900g
1.1kg
1.2kg
Unidirectional dynamic type with talk switch, impedance: 600ý , sensitivity: -53dB
Weight
Standard Microphone
Mobile Amplifiers with Cassette Deck
CA-107 (15W max.) / CA-207 (30W max.) / CA-407 (60W max.)
0
10
Max. 15.5
182
0
50
75
10
• 1 DIN size for 12V battery
• Built-in auto reverse cassette
deck with pause function
• equipped with Muting Level
Reduction System
• Unidirectional Dynamic
Microphone with talk switch
181,5
Model
Power Requirement
Output power (Rated)
Output Impedance
Frequency Response
Input
Cassette Player Unit
Weight
Finish
Standard Microphone
CA-107
CA-207
CA-407
13.2V DC/usable voltage : 10~16V DC
10W, Max. 15W
20W, Max. 30W
40W, Max. 60W
8ý
4 ý/8 ý/COM (switchable)
100~10,000 Hz, ±3 dB
Mic : 600 ý, -48dBV (4mV)
Tape track: 2-track monaural reproduction (Auto reverse)
Tape speed: 4.76 cm/sec/ Wow & flutter: less than 0.2%
1.3 kg
1.5 kg
1.7 kg
Front panel: ABS resin, black/Case: Zinc quilt steel
Unidirectional dynamic type. with talk switch, impedance : 600 ý, sensitivity: -73 ± 3dB
19
Wireless Guide System
WT-2100
Portable Transmitter
• 5 channel
Model
Power Requirement
Power Consumption
Transmitting Frequencies
Input
Frequency Response
Battery Life
Operating Temperature
Weight
Finish
Dimensions (W x H x D)
Standard Accessory
WT-2110
Desk-top Transmitter
• 5 channel
• Transmits and receives of five channels on the
470MHz frequency band.
• The portable transmitter provides clear coverage
over a 30 meter distance while the desk-top
transmitter extends the distance to 70 meters.
• Desk-top transmitter transmit on/off operation
controllable with external equipment.
• Battery indicator provides at-a-glimpse battery
level status
• Four different microphone options - paging, tieclip,
close-talking, and headset microphones to meet
specific requirements.
• Paging microphone and close-talking microphone
equipped with press-to-talk feature to reject
ambient noise.
• Desk-top transmitter can be connected to external
PA equipment for extending coverage area.
WM-2100
WM-2110
1.5V DC (Battery)
230V AC, 50Hz
3W
470MHz (5 channel)
Mic/Line Selection: 600W,
unbalanced, phone jack
200 ~ 5.000 Hz
150 ~ 6,000 Hz
18 hours (alkaline)
-10°C to +40°C
115g (incl. battery)
270g
Resin, Dark Gray
ABS resin, dark gray
62 x 163.6 x 32.5 mm
140 x 31 x 119.5 mm
Neck strap ... 1
AC-DC adapter (1.8m) ...1
Screw Driver...1; 3-pole phone
plug cord (2)....1
WM-2100
Portable Receiver
• 5 channel
Model
Power Requirement
Receiving Frequencies
Frequency Response
YP-M101
Tie-clip Microphone
Model
Type
Directivity
Switch
Terminal
Weight
Finish
Accessories
YP-M201
Close-Talking Microphone
YP-M101
YP-M201
YP-M301
Electret Condenser
Unidirectional
Press to Talk Switch
(can be locked)
ø35 mm Monaural plug
20 g (cable included)
45 g
Dark Gray
Black
Headband; ABS resin,
black
Clip....1
Storage case ....1
Windscreen .....2
Model
Rated Impedance
Frequency Response
Talk Switch
Finish
PM-660
Paging Microphone
20
YP-M301
Headset Microphone
Battery Life
Operating Temperature
Weight
Finish
Dimensions (W x H x D)
Standard Accessory
WT-2100
1.5V DC (Battery)
470MHz (5 channel)
200 ~ 5.000 Hz (from WM-2100)
150 ~ 6,000 Hz (from WM-2110)
18 hours (alkaline)
-10°C to +40°C
112g (incl. battery)
Resin, Dark Silver
62 x 163.6 x 32.5 mm
Neck strap ... 1
Dimension (W x H x D)
Weight
PM-660
600W, unbalanced
100~10,000Hz
Push-to-talk switch type
(short-off circuit, with lock lever)
Head; Zinc plated steel wire,
baked painting, Gray/Body;
ABS resin, Gray
100 x 215 x 150mm
440g
YP-E401
Ear-Suspension Earphone
Model
Type
Impedance
Frequency Response
Input
Terminal
Weight
Finish
Standard Accessory
YP-E401
Dynamic type
16W
300 ~ 15,000 Hz
Max. 50mW
ø35 mm Monaural plug
17g
Black
Ear-pad .... 1
Suspension ring .... 2
System Applications
Guide x 1/Listener x 10
Portable Transmitter
Close-Talking Microphone
Portable Receiver
Ear-Suspension Earphone
On-site Tours
WM-2100 x 1
YP-M201 x 1
WT-2100 x 10
YP-E401 x 10
YP-E401
Ear-Suspension Earphone
YP-M201
Close-Talking Microphone
WM-2100
Portable Transmitter
WT-2100
Portable Receiver
YP-E401
Ear-Suspension Earphone
PM-660
Paging Microphone
PA Amp.
WM-2110
Desk-top Transmitter
WT-2100
Portable
Receiver
Listening-assistance
Presenter x 1/Listener x 10
Portable Transmitter
WM-2110 x 1
Paging Microphone
PM-660 x 1
WT-2100 x 10
Portable Receiver
Ear-Suspension Earphone YP-E401 x 10
Interpreter x 3/Listener x 30
Simultaneous Interpreation
Wireless Guide System
Portable Transmitter
WM-2110 x 3
Paging Microphone
PM-660 x 3
WT-2100 x 33
Portable Receiver
Ear-Suspension Earphone YP-E401 x 33
YP-E401 Ear-Suspension Earphone
TS-702
Delegate's Unit
CH-1
TS-701
Chairman's Unit
PA Amp.
TS-700
Center Amp. Unit
WT-2100 Portable Receiver
WM-2110
Desk-top Transmitter
Interpreter 1
CH-2
Interpreter 2
YP-E401
Ear-Suspension Earphone
CH-3
Interpreter 3
CH-4
YP-E401
YP-E401
PM-660
Paging
Microphone
TOA TS-700 Series Conference System
WT-2100
Portable Receiver
WM-2110
Desk-top Transmitter
WT-2100
PM-660
WM-2110
PM-660
WT-2100
WM-2110
21
Portable Wireless Equipment
VHF/UHF Wireless Amplifiers
WA-1822 (without cassette)
WA-1822C (with cassette)
298
POWER
495
MIC 1
200
460
MIC 2
• Compact and lightweight but tough and very portable
• Max. power 25W through built-in 2-way speaker.
• Optional UHF or VHF wireless tuner using advance
space diversity.
• Input volume and tone control for microphone
input/AUX input.
• Continuous operation for approx. 24 hours (using
alkaline batteries, non-cassette mode)
• Cassette deck (WA-1822C) features 2-track/1 channel
monaural operation with adjustable recording/ playback
volume adjustment, tape speed control and autoreverse
• Built-in storage for wireless/wired microphones on the
back
VHF Wireless Microphone System
WTU-3800
VHF Space-diversity
Tuner Module
WM-3210
VHF Handheld
Wireless Microphone
WM-3220
VHF Handheld
Wireless Microphone
WM-3310
VHF Lavaliere
Wireless Microphone
WM-3310H
VHF Headset
Wireless Microphone
WM-4310
UHF Lavaliere
Wireless Microphone
WM-4310H
UHF Headset
Wireless Microphone
UHF Wireless Microphone System
WTU-4800
UHF Space-diversity
Tuner Module
WM-4210
UHF Handheld
Wireless Microphone
Model
Power Requirements
Rated Output
Frequency Response
Inputs
Outputs
Weight
Finish
Applicable Tuner (optional)
Cassette Track Format
WM-4220
UHF Handheld
Wireless Microphone
WA-1822
WA-1822C
AC mains, 50/60Hz,
Dry cells; 8 pcs (R20P or “D”size)
AC;20W (max. 40W with EXT. SP)/DC; 8W
70~10,000 Hz, 3dB deviation
Wired Mic; -48dB, 600W
AUX; -20dB, 10k W
External speaker: 8 to 16W, more than 20W of rated input
Line/Rec: -10dB, 1kW
6 kg
6.7 kg
ABS resin, Light gray
WTU-3800 or WTU-4800
-2-track/1-channel
(monaural)
WM-4310A
UHF Headset
Wireless Microphone
Applicable Room Size (typical)
Appication
Class Room
Meeting Room
Outdoor Activity
Church
Training Activity
Room Size
8 x 14 m
8 x 10 m
15 x 15 m
10 x 15 m
15 x 15 m
SET EXAMPLE
UHF Wireless Microphone System
VHF Wireless Microphone System
WM-3210
WM-4210
WM-3220
WM-4220
WTU-3800
WTU-4800
WM-4310
BS-1030B/W
WM-3310
WM-4310H
WA-1822/1822C
WM-4310A
22
WM-3310H
WA-1822/1822C
DM-1300
ST-16
VHF Band Diversity Single Channel System
•
•
•
•
•
CHANNEL
23
1
0
45
6
10
ANT
A
AF PEAK
B
POWER
DIVERSITY WIRELESS TUNER
WT-3810
35
240
VOLUME
110
Model
Power Requirement
Power Consumption
Receiving Frequencies
Channel Selectable
Diversity System
Output
Mixing Output
Antenna Input
Audio Output
Frequency Response
Ambient Temperature
Weight
Finish
Applicable Wireless
Microphone
Standard Accessory
Compact, lightweight single-channel receiver
VHF wireless tuner with a high degree of sensitivity
TOA Space Diversity Technology
6 selectable channel frequencies
VHF antenna/power distributor with 2 inputs and
4 outputs
WT-3800
WT-3810
AC mains (using AC-DC adapter)
150 mA (13.8V DC)
169~216 MHz, VHF
6 Channels
Space diversity
Mic. : -60dB, Line: -20dB, 600W
-20dB, 600W
-20dB, 4 kW, 1/4” phone jack (unbalanced)
75W, BNC [phantom powering for
Rod antenna
antenna, 9V DC, 30mA (max.)]
1/4” Phone jack (unbalanced)
1/4” Phone jack (unbalanced)
XLR-3-31 type connector (balanced)
100 ~ 12.000 Hz, ±3dB
-10°C to +50°C
600g
380g
Resin, Black
WM-3210, WM-3220, WM-3310, WM-3310H
AC - DC adapter
WT-3800
(Rack Mountable)
210
DIVERSITY WIRELESS TUNER WT-3800
VOLUME
SQ
CHANNEL
1
0
10
MIN
2
3
4
5
AF
6
NEXT
CHECK
SIGNAL
ANT
PEAK
A
POWER
B
ON
OFF
MAX
44.6
WT-3810
(Portable)
180
AC-DC adapter, screwdriver
VHF Wireless Microphone System
Accessories
MB-WT1
Rack Mount Bracket Kit
WM-3210
VHF Handheld
Wireless Microphone
Model
Type
Microphone Capsule
Channel Selectable
Frequency Range
Antena
Battery
Weight
Finish
Dimension
Accessories
WM-3220
VHF Handheld
Wireless Microphone
WM-3310
VHF Lavaliere
Wireless Microphone
WM-3210
WM-3220
WM-3310
WM-3310H
Handheld
Lavalier
Headset
Dynamic
Electret Condenser
6 Channels
169~216 MHz, VHF
Internal
1/4 l wire antenna
6LR61 (9V)
250g (with battery)
135g (with battery)
Resin, Coating
ø50 x 235.2 mm ø45 x 235.2 mm
62(W) x 142(H) x 32(D) mm
Stand Adapter, Screwdriver
Screwdriver
WD-4800
Power/Antenna Distributor
Model
Power Requirement
Frequency Range
Antenna Input
WM-3310H
VHF Headset
Wireless Microphone
WD-4800
AC mains
VHF/UHF
Dual 2 inputs (front x 1, rear x 1),
75W, BNC
Antenna Output
Dual 4 outputs, 75W, BNC
DC Power Supply
4 outputs (12V DC)
Finish
Steel, Coated
Dimensions (W x H x D)
420 x 44 x 330.3 mm
Weight
3.50 kg
Accessory
DC Cable .......4
Option
Rack Mounting Bracket MB-15B
YW-3500
VHF Wireless Antenna
Model
Power Requirement
Frequency Range
Mounting Hole Pitch
Finish
Dimensions (W x H x D)
Weight
For rack mounting one WT-3800 unit
MB-WT2
Rack Mount Bracket Kit
For rack mounting two WT-3800 unit
MB-15B
Rack Mounting Bracket
For WD-4800 units
YW-3500
8~10V DC
(supplied from WD-4800)
169~216MHz, VHF
68.5mm
Antenna/bracket; ABS resin, off-white
197 x 850 x 32 mm
200g
23
UHF Bands Diversity Single Channel System
WT-4810 UHF Wireless Tuner
• UHF system which ensures much less noise interference
• High performance diversity system ensure very stable
operation.
• Good distance coverage from microphone to tuner
(Within a range 150m at an open space).
• Built-in 16 pre-programmed user selectable channels.
• Wide variety of Microphone are available in the range.
• AC-DC adapter is included
VOLUME
CHANNEL
OFF
0
10
0
2
1
0
FE
10
3 4 5
DCB
ANT
A
6
7
8
9
A
AF PEAK
B
POWER
DIVERSITY WIRELESS TUNER
WT-4810
35
240
110
WT-4810
Wireless Tuner with 16 pre-programmed
channels
Pouch
WM-4310
Lavalier Wireless Microphone
WM-4210
Handheld Wireless Microphone
Model
Power Requirement
Power Consumption
Receiving Frequencies
Channel Selectable
Diversity System
Mixing Output
Mixing Input
Frequency Response
Operating Temperature
Weight
Finish
Applicable Wireless
Microphone
Standsrd Accessory
WM-4310A
Headset Wireless Microphone
(Aerobic)
WM-4220
Handheld Wireless Microphone
WT-4810
AC mains
130 mA (12V DC)
690 ~ 865 MHz
16 Channels
Space diversity
Mic. : -60dB, Line: -20dB, 600W
-20dB, 10 kW
100 ~ 12.000 Hz, ±3dB
-10°C to +50°C
390g
Resin, Black
WM-4210, WM-4220, WM-4310
WM-4310A, WM-4310H
AC - DC adapter (230V AC, 50 Hz)
WM-4310H
Headset Wireless Microphone
Model
WM-4210
WM-4220
WM-4310
WM-4310A
WM-4310H
Type
Handheld
Lavalier
Headset (Aerobic)
Headset
Microphone Capsule
Dynamic
Electret Condenser
Channel Selectable
16 Channels
Frequency Range
690 ~ 865 MHz, UHF
Antena
Internal
1/4 l herical antenna
Battery
6LR61 (9V)
Battery Indicator
Power/Battery Indicator (Common use)
Weight
250g
135g
Finish
Resin, Coating
Dimension
ø50 x 235.2 mm ø45 x 235.2 mm
62(W) x 142(H) x 32(D) mm
Accessories
Stand Adapter
Costume Clip
Waist pooch
-
• Ideal Portable Amplifier with Wireless for School Activity,
Conference, Meeting, Assembly, Event, etc.,
• System Connection Diagram
Dynamic Microphone
VHF Wireless Microphone
VHF Wireless Tuner
UHF Wireless Microphone
UHF Wireless Tuner
For Large Room
Column Speaker
TONE
LOW
3
2
1
TAPE
4 5 6
0
10
SPEED
WIRED MIC
HIGH
AUX IN
LINE OUT
7
8
9
0
10
AUX IN (MONO)
External Amplifier
REC
PLAY
STOP
PLAY
PAUSE
ON
OFF
+
External Speaker
-
1
24
2
Cassette/CD Player
Power Megaphones
Compact Power Megaphones
ER-510/510W/510S (10W max.)
ER-510/ER-510W
•
•
•
•
Operates on 8 "AA" type batteries
Compact megaphone with trigger switch
Built-in whistle signal (ER-510W) or alarm siren (ER-510S)
The Microphone is treated with antibacterial treatment
Model
Output
Power Source
Outer Horn Diameter
Length
Weight without Battery
Color
ER-510S
ER-510
ER-510W
ER-510S
Rated 6W, Maximum 10W
12V DC, R6P (SUM-3) or “AA” Batteries 8 pcs
160 mm
260 mm
620 g
650 g
Off white and Gray
Red
Hand Grip Type Megaphones
ER-1015/1015S (23W max.)
ER-1015
• High-output compact megaphone with instant-on amplifier
• Built-in alarm siren (ER-1015S)
• Howl-free built-in unidirectional dynamic microphone
with press-to-talk switch
• Operates on "C" batteries type batteries
• The microphone and handle are treated with antibacterial treatment
Model
Output
Power Source
Outer Horn Diameter
Length
Weight
Color
ER-1015S
ER-1015
ER-1015S
Rated 15W, Maximum 23W
9V DC, R14P (SUM-2) or “C” batteries 6 pcs
210 mm
319 mm
970 g
980 g
Off white and blue
Red
Shoulder Type Megaphone
ER-2015/2015W (23W max.)
•
•
•
•
•
High-output compact megaphone with instant-on amplifier
Built-in whistle signal (ER-2015W)
Howl-free curl-cord unidirectional dynamic microphone with press-to-talk switch
Operates on "C" batteries type batteries
The microphone is treated with antibacterial treatment
Model
Output
Power Source
Outer Horn Diameter
Length
Body Weight
Microphone Weight
Color
ER-2015
ER-2015W
Rated 15W, Maximum 23W
9V DC, R14P (SUM-2) or “C” batteries 6 pcs
210 mm
310 mm
970 g
980 g
130 g (cable excluded)
Off-white
Shoulder Type Megaphone - Megatalk
ER-604W (10W max.)
•
•
•
•
•
Compact size and light weight
Built-in whistle signal
Howl-free curl-cord dynamic microphone equipped with Megatalk
Combined use of Megatalk and optional WH-4000A headset microphone.
External input connection for microphones, CD, MD or Cassette player
Model
Output
Power Source
Inputs
Dimensions (W x H x D)
Body Weight
Color
Accessories
Option
ER-604W
Rated 6W, Maximum 10W
12V DC, LR6 batteries 8 pcs
or AC to DC Adapter 12V, 0.8A or more
Mic. 1; -40dB, 1.5kW, Æ6.3mm (1/4”) phone jack
Mic. 2; -18dB, 3kW, Æ3.5mm mini phone jack, phantom powering
AUX ; -12dB, 18kW, Æ3.5mm mini jack
External Power Supply; 12V DC
102 x 258 x 216 mm (excl. shoulder belt)
1.6kg (without batteries)
Off-white
Æ3.5mm mini plug ..... 1, External power supply cord (1m) .... 1
Headset Microphone; WH-4000A, WH-4000H
Dynamic Microphone; DM series
Speaker Stand; ST-16
25
High Power Mobil PA System
Powered Mixer
MX-628 (60W x 2)
MX-628
Power requirements
AC mains, 50/60 Hz
Power consumption
280W (rated output)
60 W x 2, 4 W [0.5% THD (1 kHz)]
Rated output
Inputs
MIC1–4
MIC5-6
AUX1-2
EFF IN
EFF OUT
FB OUT
REC OUT
EFF IN
AUX 2
L
L
R
R
R
R
POWER
R
LINE OUT
MIC 5
PUSH
PUSH
PUSH
PUSH
MIC 4
MIC 3
MIC 2
MIC 1
150.5
AREAS CLOSE TO VENTILATION SLOTS MAY BE EXTREMELY HOT.
TO AVOID BURNS, DO NOT TOUCH THEM WHILE USING OR IMMEDIATELY AFTER USING THE UNIT.
ENGINEERED IN JAPAN
ASSEMBLED IN TAIWAN
L
ANT A
CAUTION
N29
TOA Corporation
L
SPEAKER(4?)
MIC 6
POWERED MIXER
model MX-628
OUTPUT RATED 60W+60W(4?)
POWER CONSUMPTION 280W
AC MAINS
115V
AUX 1
L
230V
ON
115V/230V AC 50/60Hz
OFF
+
-
-
169
+
RF
TRIM
TRIM
TRIM
TRIM
0
-36
FB
0
-36
FB
0
-36
FB
0
-36
FB
20 ~ 20,000Hz (+1, -3dB) (AUX input)
Hum and Noise
(Speaker Out)
Measured with TRIM & LEVEL controls for MIC1 and
MASTER L & R controls set for maximum.
Noise level calculated in terms of input: under -120dB*
Output noise level: under -30dB* (S/N ratio: 54dB)
Measured with LEVEL controls for AUX1 and
MASTER L & R controls set for maximum.
Output noise level: under -66dB* (S/N ratio: 90dB)
Maximum Voltage Gain
90dB (MIC1~6 inputs, SPEAKER OUT output)
34dB (AUX1~2 inputs, SPEAKER OUT output)
70dB (MIC1~6 inputs, FB OUT/EFF OUT/
LINE OUT/SPEAKER OUT outputs)
14dB (AUX1~2 inputs, FB OUT/EFF OUT/
LINE OUT/SPEAKER OUT outputs)
Equalizer
Characteristics
Treble: 10kHz, ±10dB
Bass: 100Hz, ± 10dB
Level Meter
7 segment LED (-20, -10, -6, -3, 0, +3, +6dB)
Finish
Steel plate, gray painted
Dimensions
450 (W) x 169 (H) x 418 (D)mm
Weight
13kg
Options
UHF wireless tuner unit (WTU-4800)
VHF wireless tuner unit (WTU-3800)
UHF/VHF Wireless antenna (YW-3510)
TRIM
0
-36
FB
POWER
model MX-628
0
FB
FB
FB
L
TREBLE
PROTECT
R
FB
EFF
+6
TREBLE
60W, 4 W , push-in terminal
+4dB*, 600 W, 1/4" phone jack (unbalanced)
+4dB*, 600 W, 1/4" phone jack (unbalanced)
+4dB*, 600 W, 1/4" phone jack (unbalanced)
-20dB*, 10k W, RCA pin jack (unbalanced)
Frequency response
RF
TRIM
POWERED MIXER
-36
SPEAKER OUT (L, R)
LINE OUT (L, R)
FB OUT
EFF OUT
REC OUT (L, R)
169
ANT B
150.5
Outputs
-66 to -30dB*, 600W, type of XLR-3-31 and
1/4" phone jack (balanced)
-66 to -30dB*, 600 W, 1/4" phone jack/wireless
microphone changeable (balanced)
-10dB*/10k W , RCA pin jack
-10dB*/10k W , 1/4" phone jack, TRS
+3
0
10
0
10
0
10
0
10
0
10
0
10
0
10
0
10
-
+
-
+
418
-3
0
-6
-10
EFF
EFF
EFF
EFF
EFF
EFF
EFF(PRE)
EFF(PRE)
BASS
BASS
-20
dB
0
UHF Wireless Tuner Unit
WTU-4800 (option),
VHF Wireless Tuner Unit
WTU-3800 (option)
receptacle
10
0
PAN
L
R
L
10
0
LEVEL
0
10
0
PAN
R
L
10
0
LEVEL
1
2
10
0
R
L
10
0
0
4
10
0
R
L
10
0
R
L
10
0
0
10
0
R
L
10
0
R
L
10
0
7
-
+
-
+
R
LEVEL
LEVEL
6
10
BAL
BAL
LEVEL
LEVEL
5
10
PAN
PAN
LEVEL
LEVEL
3
10
PAN
PAN
MASTER
10
8
0
MASTER
10
L
0
MASTER
10
0
R
MASTER
10
FB
0
10
EFF
450
System Applications
WM-4220
WM-3220
YW-3510
BS-1030W/B
YW-3510
ST-16
WM-4310H
DM-1200
F-160G/W
BS-1030W/B
WM-3310H
MX-628
BS-1030W/B
ST-66
WTU-4800 x 2
ST-66
BS-1030W/B
WM-4200
YW-4500 x 2
MX-628
F-160G/W
DM-1200
WTU-3800 x 2
ST-16
BA-800 Cassette Player
Options
F-160G/W F-160G/W
SL-122
WM-4210 DM-1100
IP-300D
WTU-4800
ST-302
SL-122M
MX-628
ST-302
26
SL-122
BA-800 Cassette Player/
CD Player
WTU-4800 x 2
IP-300D
UHF Wireless Tuner Unit
WTU-3800
VHF Wireless Tuner Unit
SL-122M
YW-3510
UHF/VHF
Wireless Antenna
2-Way SR Speakers
SL-122/1522
Compact Integrated 2-Way Speaker System
SL-152
520
600
SL-122
380
310
460
310
•
•
•
•
30 cm (12”) woofer (SL-122)/38cm (15”) woofer (SL-152)
Constant directivity 90º horizontal x 40º vertical dispersion high-frequency horn with piezo driver
240 W continuous program material power capacity
Two 1/4” input phone jacks (in bridge out) for
multiple speaker hookups
• Interlocking corners for stacking, plus buttom-mounted stand adaptor
• Rigid sealed-type enclosure with punched metal grille, plus heavy-duty carrrying strap
846
• Two 30 cm (12”) woofer
• Constant directivity 90º horizontal x 40º vertical
dispersion high-frequency horn with piezo driver
• 240 W continuous program material power capacity
• Two 1/4” input phone jacks (in bridge out) for
multiple speaker hookups
• Interlocking corners for stacking, plus buttom-mounted
stand adaptor
• Rigid sealed-type enclosure with punched metal
grille, plus heavy-duty carrrying strap
380
Model
Enclosure
Handling Capacity
Rated Impedance
Sensitivity (1W/1m)
Frequency Response
Input Connectors
Finish
Dimensions (W x H x D)
Weight
310
ST-32
Speaker Stand
SL-122
SL-152
SL-222
Sealed type
Continuous Pink Noise**; 80W RMS/Continuous Program; 240W
8W
95 dB
98 dB
96 dB
70~20,000 Hz
50~20,000 Hz
1/4” phone jack x 2 (in/bridge out)
Enclosure; Gray leatherette/Punched Net; Black
380 x 520 x 310mm
460 x 600 x 310mm
380 x 846 x 310mm
12.8kg
15.7kg
19.9kg
Applicable Room Size
Application
Music (Hard)
Speech & Music (Soft)
MX-628
+
2 x SL-122/ST-32
15m x 15m
15m x 20m
MX-628
+
2 x SL-152/ST-32
18m x 25m
18m x 35m
27
2-Way SR Speakers
SL-222
2-Way Twin Woofer Speaker System
Open Conference System
TS-700
Center Amplifier Unit
• Suplies DC Power to all units, with lamp indicator
• Jack for microphone input, and AUX 1 & 2 input
Jack for acces to PA and BGM system
• Microphone, AUX 1, line (for conference unit’s
built-in speaker) and chime (on chairman’s unit)
volume controls
• Delegate’s unit simultaneous operation (1,2,4, or 6)
and automatic mic-off setting (OFF/20-sec/40-sec)
switches
• Line 1 & 2 output connection terminals for 35
conference unit each
• RCA pin-jack and phone-jack recording output terminals
• System expandable to 140 units by connection of
2 additional center amplifiers as expansion amplifier
(35 units per expansion amplifier)
210
AUX 1
MIC
LINE CONTROL
LINE
MIC LIMITER
2
4
6
1
10
0
10
0
TIME OUT
20s
OFF
POWER
40s
93
0
10
AUX 2
CENTER AMPLIFIER
TS-700
300
TS-701
Chairman’s Unit
with Gooseneck Microphone
170
393
59
147
LED
TS-701
PRIORITY
TALK
Top View
TS-702
Delegate’s Unit
with Gooseneck Microphone
170
393
• Removable gooseneck microphone and built-in speaker
• A ring-shaped LED on the microphone indicates that
the microphone is on
• To prevent howling, the built-in speaker is turned
off while the microphone is on
• Press-to-talk priority speech button activates chime
and overrides delegate’s unit (TS-701 only)
• Press On-off talk button
• Recording output mini-jack for connection to a recording
device
• Multiple simultaneous chairman’s units operation
posible
• 8P quick-lock type mini socket
• Connection cord supplied
59
147
LED
TS-702
TALK
Top View
Model
Power Requirements
Power Consumption
Input
Output
Control
Number of
connectable
Conference Units
Dimensions (WxHxD)
Finish
Weight
Standard Accessories
1
YR-700
Extension Cable
28
TS-700
220/230V AC, 50/60Hz (selectable)
Max. 135W
Microphone; 600W, -60dBV, unbalanced,
phone jack/AUX 1; 10kW, -20dBV,
unbalanced, phone jack/AUX 2; 600W,
-20dBV, unbalanced, phone jack/Line 1 & 2; 0dBV
TS-701
TS-702
35V DC, under 30mA supplied from center amplifier
-Gooseneck Microphone; Unidirectional electret condenser
microphone, -60dBV, with LED, detachable type/Line; 0dBV, unbalanced.
Recording; 10kW, -20dBV, unbalanced,
phone jack, 2x RCA jack/Line 1 & 2; 0dBV,
unbalanced
Speaker Restriction can be set to
1,2,4, or 6/Automatic Mic off Function; off,
20sec., 40sec., (selectable)
Max. 70 units/Max. 35 units per line (max. 140
units when 2 expansion amplifiers connected
Recording; 10kW, -20dBV, unbalanced, mini jack/Line; 0dBV,
unbalanced Internal Speaker; 130W, 200mW
210 x 93 x 316mm
Colored steel plate, Semi-mat black
3.9kg
Power cord x 1
Speech button; Priority Button
Speech button
--
--
170 x 59 x 147mm (microphone excluded)
Base; ABS resin, Semi-mat black/Speaker; Metallic brown
560g
Connection cord 1m x 2m (with 2 8P quick) (lock type mini plugs and
• Linked 1-meter and 10-meter cord with
8P quick-lock mini-DIN connector plug at
junction unit
• May be used to connect additional center
amplifiers as expansion amplifiers, or
additional conference units
AR-71
Alternate Tape Recorder
1
2
AR-71
POWER
REC LEVEL
STOP
ON
TAPE
C90
OFF
C60
REC
PAUSE
PLAY
STOP
PLAY
ALARM
PHONES
MIC
140.5
433.5
• Long-term recording without a break
is posible
• Uses C-60 or C-90 type tapes
• Built-in AGC keeps recording level constant
• Deck-1 for recording and Deck-2 for
recording and playback
• External mic input
• Headphone recording monitoring
• Mountable on EIA-standard rack using
optional YM-003B kit
• Buzzer/LED tape end warning signals
346
Model
Power Requirement
Power Consumption
Input
Output
Frequency Response
AR-71
110/220 AC or 220/240V AC, 50/60Hz (selectable)
Max. 25VA
Microphone; -62dBV, 600W unbalanced;Line; -20dBV, 50kW, unbalanced
Line; 0dBV, 600W, unbalanced; Headphone; 8ý
Microphone; 100~15,000Hz, ±3dB (at 1kHz)
Tape; 100 ~7,000Hz, -5dB~+2dB (at 1kHz)
Less than 2% (at rated output from MIC input)
Deck Section; Deck 1 for recording only, Deck 2 for recording and playback
Track system; 2 track and 1ch (monaural)
Usable Tape; Normal
Fast forward, Rewind time; Approx. 100 seconds (C-60 tape)
Input; REC, PAUSE (One shot makes contact with no voltage)
Output; REC LED, PAUSE LED, LINK and TAPE END (Open collector: 50VDC,0.1A
30min (C-60)/45min (C-90)
433.5 x 140.5 x 346.0 mm
8.0kg
Distortion
Cassette Function
Remote Terminals
Tape Link Time
Dimension (WxHxD)
Weight
System chart
Max. 100 m
TALK
TALK
TALK
TS-702
PRIORITY
TS-702
TALK
TS-701
2
TS-702
Delegate’s Unit
TS-702
Delegate’s Unit
TS-702
1
TS-702
Delegate’s Unit
TS-702
Delegate’s Unit
AR-71
Alternating Recording Machine
Max.35 Units
AR-71
POWER
REC LEVEL
ON
TAPE
C90
STOP
OFF
C60
REC
PAUSE
PLAY
STOP
PLAY
ALARM
MIC
PHONES
TS-700 Center Amplifier LINE 1
OFF
REC OUT
MIC IN
Microphone
AUX 1
AUX 1
MIC
LINE CONTROL
LINE
MIC LIMITER
2
4
6
1
0
10
0
10
0
TIME OUT
20s
OFF
POWER
40s
10
AUX 2
CENTER AMPLIFIER
TS-700
LINE 2
A Total of 70 conference units for
one TS-700 unit
2m connection cable
(Standard accessory)
10m cable for long distance (YR-700)
(option)
Max. 35 Units
TS-702
TS-702
TALK
TS-702
TALK
TS-702
TALK
TALK
10
8
6
10
2
+dB
OFF
Wireless Receiver
WirelessMicrophone
TS-702
Delegate’s Unit
TS-702
Delegate’s Unit
TS-701
Chairman’s Unit
4
0
ON
TS-702
Delegate’s Unit
A number of units can be
expandable by using extra TS-
To External PA System for the
audience. (Option)
Appendix
Connectors male to female Interelationship
Female (F)
XLR-h-11C
XLR-h-31
Male (M)
XLR-h-12C
XLR-h-32
XLR-h-13
XLR-h-14
DIN connector
5 P DIN Plug
8P DIN Plug
Phone Plug
(Unbalanced)
Phone Plug
(Balanced)
29
Technical Column
MICROPHONES
Wiring of microphones
Output from a microphone is rather weak; therefore, it is important
to use shielded cable for microphones to prevent line noise. The
low impedance shielded cable intended for microphones are
commercially available. The shielded cable is generally used to
transmit the audio signals from microphones ( -70dB/0.3mV) or
source equipment (0dB/1V).
balanced output, and single-cored shielded cable is used for
connecting unbalanced output.
(a) Balanced
Connection
COLD
Balanced and unbalanced type
Shielded cable
(single core)
COM or
ground
Signal
(HOT)
(HOT)
Unbalanced microphone plug
Shielded cable
(double core)
COM or
ground
(HOT)
(b) Unbalanced
Connection
Signal
(COLD)
Signal
(HOT)
Balanced amp.
input
Balanced and unbalanced output
There are two kinds of output from a microphone: balanced and
unbalanced. With balanced output, the audio signal appears
between the hot (on-going audio signal) and cold (return audio
signal), which are both independent of the ground. With unbalanced
output, the audio signal appears between the hot and ground
(connected to the cold). The connection between balanced output
and balanced input (on the amplifier side) is virtually unaffected by
external line noise, and it is used for wiring between long distances.
Double-cored shielded cable is used for connecting
(G)
Microphone cord
(single-cored shielded cable)
HOT
Microphone
Amplifier
HOT
COLD
(G)
Connection to microphone body
Unbalanced amp.
input
(COLD)
Balanced microphone plug
Microphone cord
(double-cored shielded cable)
HOT
Microphone
COLD
(G)
Amplifier
HOT
COLD
(G)
Distance of extension for microphone cords
The following table shows the maximum extension distance for
microphone cords. when distance extends beyond the following
figures, exessive noise will make the microphone impractical,and
therefore it will be necessary to use a microphone mixer to boost
the signal level to minimize the influence of noise.
Microphone output
Amplifier input
Unbalanced
Balanced
Balanced
Unbalanced
Unbalanced
Balanced
Microphone cord
extension distance
20m
20m
80m
SPEAKERS
Rough guide for noise levels and audio levels
necessary for loudspeaker (for all types of speakers)
Noise levels are expressed in decibels (dB). Below are some
typical examples..
Noise level (dB) 50
Inside a
movie theatre
60
Normal office,
restaurant,
hotel lobby
Can be undestood speaking in a normal voice
80
70
90
The SPL (1W/1 m) indicates the sound pressure level at a point
1 meter away from a speaker when an alectric input of 1 W is
applied to that speaker. This is used to express comparative
speaker efficiency, such as in a catalog.
Attenuation of SPL due to distance
(amount of attenuation = 20 log D D: distance in meters from speaker)
Noisy office,
department store,
super market
Printing plant
Heavy- industry plant
Must raise
one’s voice to
be understood
Must yell just
to be heard
When transmitting voice or music through a speaker, it is
necessary to transmit at a level that is higher than the ambient
noise level. In the case of voice transmission, it should be
transmitted at a level 5 to 10 dB higher than the noise level,
background music 3 to 5 dB higher, and foreground music 15 to 20
dB higher.
Computation of intensity of sound
As an index to express the intensity of sound from a speaker,
sound-pressure level (in dB) is generally used. The soundpreassure level rises as the electric input to the speaker increases,
and falls as distance from the speaker increases. This relationship
is shown by the following formula:
30
Attenuation of SPL
Amount of increase of
SPL (dB) = SPL (1W/1m) +
due to distance
SPL due to electric input
Distance (m)
Amount of
attenuation (dB)
2
6.0
5
10
15
20
30
40
60
80
100
14.0 20.0 23.5 26.0 29.5 32.0 35.6 38.1 40.0
Increase of SPL due to electric input
(amount of increase =10 log W W: electric input)
Electric input (W)
1 1.5
3
5
6
10 15
Amount of
0 2.6 4.8 7.0 7.8 10 11.8
increase (dB)
20
30
50
13 14.8
17
Example of calculation:
The SPL(1w/1m) of the model SC-615M is shown as 112 dB. The soundpressure level of this model at distance of 10 meters with an input of 10 W can
be calculated as follows according to the above table:
SPL = 112 dB - 20 dB (10m) + 10 dB (10W) = 102 dB
Arrangement of speakers in a general office
(Ceiling speakers)
Ceiling-mounted speakers are generally used, and their coverage
angle is between 90 and 120 degrees. The smaller the distance
between speakers, the better the sound quality and the more even
the sound volume. The following table shows the area that can
be
Distance between speaker
90 - 120°
Height of ceiling
Height of ears
1m
Area of coverage of one speaker
Purpose
Height of ceiling
Background music
Less than 2.5 m
2.5 - 4.5 m
4.5 - 15 m
Distance between
speakers
5m
6m
9m
9 to 12 m
Announcement
Artea of coverage
of one speaker
About 25 m2
About 36 m2
About 81 m2
81 to 144 m2
For general office use not to include background music, speakers
should be arranged about 9 to 12 meters apart. Shown below is
an example of speaker arrangement in a 30 m x 20 m office with
ceiling height of 3 m, which indicates that this office requires about
6 speakers.
Arrangement of speakers in a factory (Horn speakers)
Factories with high noise levels generally use horn speakers,
which can produce high levels of sound. If you know where people
are working in the factory speakers are best arranged to cover
such locations. If that is unknown, speakers should be arranged
in accordance with the floor space.
Here is an example of a 40 m x 90 m room in factory with a noise
level af 85 dB. In this factory, SC-615M speakers are installed;
therefore, the sound pressure that can be obtained at a point 20
meters away with electric input of 15 W will be:
[112 dB (1W/1m) - 26.0 dB (20 m) + 11.8 dB (15 W)]=97.8 dB
This is a sufficient sound pressure level, 10 dB higher than the
noise level. The speakers are installed 20 to 30 meters apart, and
6 speakers can generally cover the area.The sound pressure level
near speakers is rather high, so it is necessary to install the
speakers at a height of more than 4 meters.
SC-615M
input rated 15W
40 m
Arrangement of speakers
Example of arrangement
15 m
Office of 30 m x 20 m with 3 m ceiling
without music
20 m
Number of speakers necessary: 6 to 8
97.8 dB
Noise level of 85 dB
(neccesary sound-pressure level of 95 dB)
30 m
30 m
90 m
15 m
Speaker wiring
For speaker connections, use 600V vinyl (PVC) insulated wire of
1.2mm to 1.6mm in diameter (AWG17 to AWG 14)
30 m
AMPLIFIERS
High-impedance connection and low-impedance
connection
The PA amplifiers generally come with low-impedance speaker
outputs (indicated as 4 W, 8 W, 16 W, etc) and high-impedance
outputs (indicated as 70V, 100V, etc). Low-impedance output is
used when a small number of speakers (1 to 4) is used and there
is a short distance (10-some meters) between amplifiers and
speakers. High-impedance output, is used with a large number of
speakers and a longer distance of wiring. Speakers with
transformers are used for high-impedance output. For a PA
system. high impedance connection should be used if possible, in
consideration of wrong speaker connections and transmission
efficiency.
Example of low-impedance connection:
It is necessary to design the total speaker input impedance to be larger than the
amplifier output impedance. When the total speaker impedance is lower than the
amplifier output impedance, unstable operation or amplifier malfunction may result.
The wiring distance between amplifier and speaker should be less than 10-some
meters. if the wiring distance is greater than this, the output power from the amplifier
will be consumed as heat in the cables, and not be able to supply the speaker with
sufficient power.
4W Output
4W Output
4W
Example of high-impedance connection:
In a PA system to cover a large area, the wiring distance will be greater, so high
impedance connection is used predominantly. In high-impedance connection,all
speakers (each with a transformer) will be connected in parallel. Avoid using these
speakers together with those without transformers.
In high-impedance connection, as long as you have parallel connection. It will be
sufficient to design the total speaker input to be lower than the amplifier output, and
this will help eliminate complex impedance calculation.
100 V Output
60W
1 kW H
10W
(10W/ C
100V line)
1 kW H
10W
(10W/ C
100V line)
1 kW H
10W
(10W/ C
100V line)
Speaker input impedance (10W/100 V line)
100 (V)2
Z=
= 1 kW
10 (W)
Total impedance of
Amplifier output
speakers
impedance
1
Z=
= 167 (W)
100 (V)2
1 + 1 + 1 + 1 + 1 + 1
Z=
= 167 (W)
60 (W)
1 k(W) 1 k(W) 1 k(W) 1 k(W) 1 k(W) 1 k(W)
Amplifier output 60 W = total speaker input (60 W)
Even when connecting speakers with different inputs, there will be no problem as
long as the total wattage of the speakers does not exceed the amplifier output.
H
C
Total impedance
H
of speakers
8W
C
4W
Total impedance
8W Output of speakers
8W
8W
8W
H
C
H
C
8W
8W
8W
H
4W =
C
H
C
H
C
8W =
100 V Output
1
1
1
+
8W
8W
120W
1
1
1
+
8W + 8W 8W + 8W
Amplifier output
impedance
100 (V)2
Z=
= 83 (W)
120 (W)
1.7 kW H
6W
6W
6W
1.7 kW H
1.7 kW H
330W
(6W/ C
100V line)
(6W/ C
100V line)
(6W/ C
100V line)
H
(30W/ C
100V line)
30W
30W
330 W H
(30W/ C
100V line)
Total impedance of speakers
Z=
1
1
+
1
1.7 k(W) 1.7 k(W)
+
1
+
1
1.7 k(W) 330 (W)
+
1
= 128 (W)
330 (W)
Amplifier output 120 W > total speaker input (78 W)
31
Systems Application 3
MOSQUE
18m
EM-400
DM-1300
TZ-205
A-1121
10m
MINARET
Ecomomic system that can meet the budget
Two amplifiers with independent volume controls
OFF
DM-1300
A-1121
EM-400
MIC 1
MIC 2
MIC 3
AUX 1
TZ-205 X 2 PCS
AUX 2
BASS
TREBLE
MASTER
POWER
10
8
6
ON
4
10
0
10
0
PA AMPLIFIER
10
0
10
0
0
-10
10
0
0
-10
OFF
2
+dB
10
0
model A-1121
REC. OUT
A-1121
MIC 1
MIC 2
AUX. IN
MIC 3
AUX 1
AUX 2
BASS
TREBLE
MASTER
POWER
10
TC-630M X 4 PCS
(MINARET)
8
6
ON
4
0
10
PA AMPLIFIER
CHURCH
0
10
10
0
10
0
0
-10
10
0
OFF
2
+dB
0
-10
10
0
model A-1121
20m
DM-1300
BS-1030W + WCB-12W
A-512A
Cassette Player
15m
Good Sound Quality (A-500 series Amplifier
and BS-1030W Speakers)
High speech clarity (many small input speakers)
DM-1300
A-512A
OFF
DM-1300
OFF
Wireless microphone makes priests' movement free
MIC 1
MIC 2
MIC 3
MIC 4
30W
TONE
MIC 5/AUX
MASTER
BASS
4
6
0
10
4
6
0
10
4
6
0
10
4
6
0
10
4
6
0
10
0
0
2
8
2
8
2
8
2
8
2
2
2
4
4
6
10
8
2
4
TOA 500
4
0
2
8
2
-
30W
POWER
TREBLE
+
4
-
+
ON
OFF
SERIES AMPLIFIRE A-512A
BS-1030W x 4 pcs
Wireless
Microphone
WM-4310
Cassette
Player
32
WT-4810
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