Panasonic WA-H120N Stereo Amplifier User Manual


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•
There are a lot of input jacks: 3 for microphones, 6 forlines,
paging and chime
•
5-station speakerselector: selectable up to5 announcement
locations. All announcement is possiblewith 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 inputand 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 Station +ALL
Muting Level 0 - 35 dB
Input Circuit Input Impedance Input Level S/N Jack
Front MIC
10 kΩ Electronically balanced
–66 dBV
more than 55 dB Large, multiple
*1
LINE 5/MIC 1
50 kΩ Electronically balanced
–
20 dBV/
–
66 dBV
more than 60 dB Large, multiple
*1
LINE 6/MIC 2
100 kΩ 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 station +ALL (100 V LINE)
AMPLIFIERS
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, 200Ω Play
Unbalaced
Tape Deck
LINE 4 CHNE
LINE 3 PAGING
LINE4
Input Terminal
(-20dB,10kΩ Balaced)
SP HOT(N)
1-5
1/4-type Phone Plug
MIC1,MIC2
Input terminal
(-66dB,10kΩ Balaced)
LINE 5 MIC1
LINE 6 MIC2
Tape Deck
CD Player
Play
LINE 2
-20dB, 10kΩ
Unbalanced
LINE 1
-20dB, 10kΩ
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,10kΩ Balaced)