48
49
4
PRODUCTS
WA-MA120N/WA-MA240N
4
PRODUCTS
WA-MA120N/WA-MA240N
CONCEPT
SYSTEM
EXAMPLES
CONNECTIONS
PR
ODUCTS
BLOCK
D
IA
GRAMS
CONCEPT
SYSTEM
EXAMPLES
CONNECTIONS
PR
ODUCTS
BLOCK
D
IA
GRAMS
SPECIFICATIONS
Model No.
WA-MA120N
WA-MA240N
Power Source
AC:110 V-120 V or 220 V-240 V (selectable), 50 Hz /60 Hz
DC:+24 V (Battery), M3 screw terminal
*1
Power Consumption (AC)
Non-operation mode
25 W
30 W
(standby)
Under normal operating
125 W
225 W
conditions according to
IEC60065
With rated output signal
360 W
755 W
Current Consumption (DC)
Non-operation mode
0.5 A
0.5 A
(standby)
Under normal operating
4.5 A
8.5 A
conditions according to
IEC60065
With rated output signal
10 A
20 A
Rated Output
120 W
240 W
Frequency Response
50 Hz-15 kHz
Distortion
Less than 1 % at 1 kHz rated output
Signal- to-Noise Ratio
More than 60 dB (-22 dBV input to ZONE output)
Tone Control
Bass:±10 dB at 100 Hz, Treble:±10 dB at 10 kHz
Volume Control
EMG
0 dB to -20 dB
Others
0 dB to –
∞
(off)
Audio Signal Input
INPUT 1-3
Audio Signal
MIC:–65 dBV/LINE:–22 dBV (selectable)
Connectors
5 k
Ω
, electronically balanced, XLR-3-11 type connector
(female)
Control
No-voltage make contact input, open v5 VDC,
(Only INPUT 1)
short-circuit current:under 1 mA, Push-in terminal
*3
LINE 1,2 Jacks
–22 dBV, 10 k
Ω
, unbalanced, RCA pin jack x2 (monaural)
RM Terminal Audio Signal
RM:–22 dBV/MIC:–65 dBV (selectable)
(Remote 10
k
Ω
, electronically balanced
Microphone
Control
No-voltage make contact input, open v5 V DC, short-
Input)
circuit current:under 1 mA
1
CALL (2-channel announcement select)
2
BC (activation control of announcement)
3
ALL CALL (activation control of all-zone announcement)
4
Z1 (zone 1 select)
5
Z2 (zone 2 select)
6
Z3 (zone 3 select)
Power
DC+24 V, MAX 200 mA
Supply
(Up to 4 Remote Microphones (WR-210AE) can be connected)
Connector
Push-in terminal
*3
TEL PAGING Audio Signal
–22 dBV, 10 k
Ω
, electronically balanced
Terminals
Control
No-voltage make contact input, open v5 V DC,
(Telephone
short-circuit current:under 1 mA
Paging Input) Connector
Push-in terminal
*3
EMG Terminals Audio Signal
0 dBV, 10 k
Ω
, electronically balanced
(Emergency
Control
No-voltage make contact input, open v5 V DC,
Equipment
short-circuit current:under 1 mA
Input)
Connector
Push-in terminal
*3
INS IN Jack (Insertion Input)
0 dBV, 100 k
Ω
, unbalanced, RCA pin jack
ZONE 1 CALL IN
100 V or 70 V balanced, M3 screw terminal
*2
(for 2-channel Announcement)
Audio Signal Output
ZONE 1-3,
Output Voltage/
100 V/83
Ω
100 V/42
Ω
DIRECT OUT Impedance
(changeable to 70 V/42
Ω
)
(changeable to 70 V/21
Ω
)
Terminals
Connector
M3 screw terminal
*2
Model No.
WA-MA120N
WA-MA240N
Audio Signal Output
SP4
Ω
Impedance
4
Ω
Terminal (Low Connector
M3 screw terminal
*2
Impedance
Loudspeaker
Output)
LINE OUT Jack
0 dBV, 10 k
Ω
adapted, unbalanced, RCA pin jack
REC OUT Jack
0 dBV, 10 k
Ω
adapted, unbalanced, RCA pin jack x2
(monaural)
INS OUT Jack
0 dBV, 10 k
Ω
adapted, unbalanced, RCA pin jack
(Insertion Output)
INS THRU Jack
Through output from INS IN, unbalanced, RCA pin jack
(Insertion Through Output)
INPUT D-OUT Jack
0 dBV, 10 k
Ω
adapted, unbalanced, RCA pin jack
(Input Direct Output)
(Output for 2-channel announcement from INPUT 1 or RM)
Audio Signal In/Out
ALL CALL
Audio Signal
–20 dBV balanced
for expansion
BUS
Control
Activation control of all-zone announcement
IN/THRU
1
from EMG
2
from TEL/INPUT 1
3
from RM
Connectors
Connector
9-pin female D-sub connector x2 (in/through)
CALL SIGN CNT Terminals
No-voltage make contact input, open v5 V DC,
(Activation control of built-in call tones)
short-circuit current:under 1mA, Push-in terminal
*3
,
1:4-Tone (Up), 2:4-Tone (Down), 3:2-Tone (Down)
One-shot make:single playback, at make:repeat playback
OPERATE ON/OFF Terminals
No-voltage make contact input, open v5 V DC, short-
circuit current:under 1 mA, M3 screw terminal
*2
OPERATE LINK Terminal
Open collector output, withstand v30 V DC, operating
current:under 50 mA, M3 screw terminal
*2
ATT OVERRIDE Terminals
No-voltage make contact output (transfer type relay),
withstand voltage: 30 V DC, 250 V AC, contact current:under
3A (DC/AC), M3 screw terminal
*2
Announcement Priority Control (Input Priority at 1-Channel
Priority 1:EMG
Announcement)
Priority 2:TEL PAGING, INPUT 1
Priority 3:RM
Priority 4:INPUT 2,3, LINE 1,2
Priority Indicator
EMG, TEL, RM
PA OUTPUT LEVEL Meter
5 points, -30/-20/-15/-8/0
Other Functions
• 2-channel announcement by Remote Microphone or paging microphone.
• Zone output extension by connecting plural units. (up to 30 zones by 10 units)
• All-zone announcement in various operating areas. (up to 10 areas)
Phantom Power Supply for INPUT 1-3
+16 V, on/off selectable individually
Power Supply for External Equipment
DC+24 V, MAX 200 mA, M3 screw terminal
*1
Cooling Fan
3 modes;Stop/Low speed/High speed
Operating Temperature
0 °C-+45 °C (32 °F -113 °F)
Dimensions
420 mm (W) x 146 mm (H) x 404 mm (D){13-17/32" (W) x 5-3/4" (H) x 15-29/32" (D)}
(Height includes rubber feet and depth includes projections such as rear protect cover.)
Weight (Approx.)
14 kg (30.87 lbs.)
15.5 kg (34.17 lbs.)
Finish
Panel:Gun Metallic painting (ABS Resin)
Case: black painting, Munsell N2.5 or equivalent (steel plate)
Optional Products
• Remote Microphone:WR-210AE
• Booster Power Amplifier:WA-BA240N (240 W)
0 dB = 1 V
*1 Barrier distance:8.12 mm, Suitable cable gauge:AWG18-14 (Solid)/AWG14 (Stranded)
*2 Barrier distance:6.27 mm, Suitable cable gauge:AWG22-14
*3 Suitable cable gauge:AWG22-14
*
Dimensions and weight indicated are approximate.Specifications are subject to change without notice.
