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60 Watt Compact Two Zone Amplifier to Drive up to 60 Paging Speakers
The
PA-60
can directly drive up to sixty (60) 8 ohm paging speakers or one hundred (100) 70 volt or
25 volt paging speakers. Both channels can be fed the same input so the
PA-60
can be used as a
single large amplifier, or each channel can be fed different inputs so the
PA-60
can be used as a two
zone amplifier.
This small and lightweight chassis design is possible by utilizing new amplifier technology that is 300%
less inefficient than old designs competitors use. High efficiency means much less heat disipation,
smaller size, higher reliability, and lower cost.
Since each input has its own gain adjustment, one zone can be turned up louder for warehouse paging
horn speakers, and the other zone can be turned down for office ceiling speakers. Two zones can also
be helpful for installations in which one group of speakers is connected to a source that provides
background music using the Viking
PI-1A
Paging Interface unit, and the other zone provides only
paging.
The Viking models
CTG-1
or
CTG-2
can be used to add clock controlled tones with paging to both
zones, or one zone can have just paging and be free of the time scheduled alert tones. The same can
be done with the Viking model
MTG-10
in which one zone can have just paging, and the other zone
can have paging plus the 10 different siren, warble, and chime tones that the
MTG-10
can provide.
One or two
PA-60
’s can be added to the Viking model
ZPI-4
four zone paging interface to provide
either 60 watts or 120 watts of total paging power in four zones. The
PA-60
can also be used to add
additional paging power to other Viking paging products such as the
PA-2A
,
PA-15
, and
PA-30
.
The
PA-60
’s inputs are transformer coupled so they are floating and isolated. Because of this they can
be connected to any line level audio signal, or by turning down the input gain control to unity gain, can
be connected directly to the output of another amplifier. This allows the
PA-60
to be connected directly
to an existing paging system speaker wire run to extend the run, with up to 60 more speakers.
Add Paging, Loud Ringing and Background Music to Centrex, PABX, IP, or Key Systems
The
PA-15
interfaces with virtually any telephone system to provide 15 watts of paging power - enough
to drive fifteen 8-ohm paging horns or speakers. This small and light weight chassis design is possible
by utilizing new amplifier technology that is 300% less inefficient than old designs competitors use.
High efficiency means much less heat disipation, smaller size, higher reliability, and lower cost.
The
PA-15
provides 36V talk battery for interfacing with an
FXO
or unused analog line input/trunk
port. With the flip of a switch, the unit can connect to a
FXS
or PABX/Centrex station ring trip port or
connect to a 600 ohm paging port. When interfacing with systems that do not provide a paging contact
closure, the built-in voice activation (
VOX
) is in control.
After paging, the
PA-15
auto disconnects on CPC, busy signal, silence, or default disconnect timer
(helps prevent accidental paging system lock-up if phone is hung-up incorrectly). The unit will generate
adjustable loud ringing from an independent ringing analog
FXS
/PABX/Centrex station or from a dry
contact closure. The
PA-15
can provide background music (muted during page) if connected to an
external music source.
Add Paging and Loud Ringing with Background Music to Any Phone System
The
PA-30
can directly drive up to thirty (30) 8 ohm paging speakers or fifty (50) 70 volt or 25 volt paging
speakers. This small and light weight chassis design is possible by utilizing new amplifier technology
that is 300% less inefficient than old designs competitors use. High efficiency means much less heat
disipation, smaller size, higher reliability, and lower cost.
The
PA-30
provides loud ringing and paging to electronic key systems, 1A2 Key systems, PABX’s as
well as No-KSU phones and multi-line phones.
Paging is accomplished by connecting the
PA-30
to a paging port or unused telephone line input (trunk
port) of nearly any phone system.
The
PA-30
will also generate adjustable loud ringing from a ringing analog line or from a dry contact
closure. Either a loud electronic warble, or one of three other soft chime sounds may be selected. An
external “night transfer” switch can be added to turn loud ringing on or off in night bell applications.
The
PA-30
eliminates the installation of multiple bells, relays and paging cards. The unit comes complete
with a power supply, and integrated 30 watt amplifier.