•
There are a lot of input jacks: 3 for microphones, 6 for lines,
paging and chime
•
5-station speaker selector: selectable up to 5 announcement
locations. All announcement is possible with the ALL switch,
whether the speaker selector is ON/OFF.
•
5-point LED level meter makes to check the sound
level easy.
•
Smooth and clear announcement call is possible, since the
FRONT MIC input and LINE4/CHIME and LINE3/PAGING
input are incorporated a priority circuit.
MIXING AMPLIFIER
WA-H60N
90W (MAX), 60W (RMS)
MIXING AMPLIFIER
WA-H120N
180W (MAX), 120W (RMS)
SPECIFICATIONS
Model No.
WA-H60N
WA-H120N
Power Supply
AC 110 V - 120 V/AC 220 V - 240 V (50/60 Hz)
Power Consumption Rated Output 123 W
248 W
Rated Output
60 W (100 V/170
Ω
Load), 90 W (MAX) 120 W (100 V/83
Ω
Load), 180 W (MAX)
Frequency Response
50 - 20,000 Hz ±3 dB (LINE 2:1/3 rated output)
Distortion Rate
less than 0.5 % (LINE 2:1 kHz rated output)
Tone Response
more than 100, 10,000 Hz ±10 dB (1kHz standard)
S/N Ratio
more than 75 dB (on JIS A-Curve)
Speaker Switch
5 SALL
Muting Level
0 - 35 dB
Input Circuit
Input Impedance
Input Level
S/N
Jack
Front MIC
10 k
Ω
Electronically balanced –66 dBV
more than 55 dB
Large, multiple
*1
LINE 5/MIC 1
50 k
Ω
Electronically balanced –20 dBV/–66 dBV
more than 60 dB
Large, multiple
*1
LINE 6/MIC 2
100 k
Ω
Electronically balanced –20 dBV/–66 dBV
more than 60 dB
Large, multiple
*1
LINE 3/PAGIMG
20 k
Ω
–20 dBV/0 dBV
more than 60 dB
Large, multiple
*1
LINE 4/CHIME
200 k
Ω
0 dBV/–30 dBV
more than 60 dB
Large, multiple
LINE 1
20 k
Ω
–20 dBV
more than 60 dB
Pin (2)
LINE 2
20 k
Ω
–20 dBV
more than 60 dB
Pin (2)
PA INPUT
20 k
Ω
0 dBV
more than 75 dB
Pin
Output Circuit
Load Impedance
Output Level
Load Impedance
Output Level
LINE OUT
more than 10 k
Ω
0 dB
more than 10 k
Ω
0 dBV
REC OUT
more than 10 k
Ω
0 dB
more than 10 k
Ω
0 dBV
Speaker Out
170
Ω
/83
Ω
/41
Ω
/4
Ω
100 V/70 V/50 V
83
Ω
/41
Ω
/21
Ω
/4
Ω
100 V/70 V/50 V
Speaker Out Terminals Screw jack
Dimensions (W x H x D)
420 x 88 x 300 mm
Weight
approx. 8.4
kg
approx. 9.8
kg
Finish
Panel: Gun Metallic (ABS Resin)
Case: Munsell N2.5 (Colored Steel Plate)
Output Section
*2
Input Circuit
*1
Factory preset LINE IN
*2
Speaker selector: 5 sALL (100 V LINE)
A M P L I F I E R S
Radio
BGM
Volume
Announcement through
FRONT MIC, LINE4/CHIME
or LINE3/PAGING
Time
4
MUTING FUNCTION: effects to the audio signal supplied from
FRONT MIC, LINE 4/CHIME and LINE 3 PAGING Jacks.
System Diagram
LINE4
0dB, 200
Ω
Play
Unbalaced
Tape Deck
LINE 4 CHNE
LINE 3 PAGING
LINE4
Input Terminal
(-20dB,10k
Ω
Balaced)
SP HOT(N)
1-5
1/4-type Phone Plug
MIC1,MIC2
Input terminal
(-66dB,10k
Ω
Balaced)
LINE 5 MIC1
LINE 6 MIC2
Tape Deck
CD Player
Play
LINE 2
-20dB, 10k
Ω
Unbalanced
LINE 1
-20dB, 10k
Ω
Unbalanced
Line Out
Input
Output
PA Input
Graphic Equalizer
Tape Deck
Mixing Amplifier
REC Out
REC
PA Input
for Parallel operation
Front MIC Input Terminal
(-66dB,10k
Ω
Balaced)
