All-in-One Mixer and Amp
From the simplest to the most complex public address needs,
the WA-MA120N and WA-MA240N have what it takes. These
mixing power amplifiers combine multiple inputs with assigned priorities
and call signs to provide the flexibility required
for applications ranging from schools and business facilities,
factory, office and religious buildings. To ensure more
efficient and reliable communication, options including
program broadcasting and troubleshooting.
Up to four (4) Remote Microphones
CD/MD Player or Other Background Music Source
Backup Battery in Case of Power Failure
Connect Telephone
Paging
Emergency
Equipment
Switch to on for 2-channel
Broadcast from Input 1
Select Call Sign
(1) Rising 4 sounds, (2) Falling
4 sounds, (3) Two sounds, one time
OTHER FEATURES
The Public Address System Made it Easy.
•
High impedance speaker output can be
switched easily between 100V and 70V
to adapt to system size.
•
Fully equipped with recording output, line
output, insertion input, through, and
regular output.
•
OPERATE ON/OFF allows remote
control from an external source.
•
Simultaneous broadcast can bypass an
external attenuator. Emergency
broadcasts can thus be heard even when
transmission to a particular area is
restricted by an attenuator.
•
Connecting the 24V battery allows
broadcasts to continue during power
outages.
Energy Saving Design
This mixing power amplifier uses Class-H
amplifier technology developed by RAMSA,
the Panasonic Professional Audio Group, to
minimize power consumption.
Reliable Cooling
Cooling fan control is provided by two
thermal sensors monitoring temperatures
inside the case.
Priority Broadcast Feature Priorities are as
follows.
(1) Emergency announcement
(2) Telephone paging, input 1, message
from Sound Message Unit
(3) Remote microphone
(4) input 2, 3 and Line 1, 2
Higher priority broadcasts preempt lower
priority broadcasts.
*When (2) and (4) occur simultaneously and inputs
compete, mixing occurs. Sound level can be adjusted.
2 line inputs, 3 mic/line inputs, 1 remote mic input, 1 telephone paging input, and 1 emergency broadcast input allow
connection to all of the equipment a public address system or emergency broadcast system requires.
ZONE 3
[F3 Restaurants Floor]
ZONE 2
[F2 Apparel Floor]
ZONE 1
[F1 Grocery Floor]
Surveillance Unit Slot
Low Impedance Speaker
High Impedance Speaker
Attenuator Override
DC+24V
Basic Example
2
3
This handy system is ideal for public announcements in all sorts of facilities.
at schools
at Public facilities
at Residential neighborhoods
at Department stores
at Ski resorts
at Museums and convention centers, and more
