Viking PA-60 Product Manual

Designed, Manufactured and Supported in the USA
VIKING
C O M M U N I C A T I O N & S E C U R I T Y S O L U T I O N S
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.
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 of-
fice ceiling speakers. Two zones can also be helpful for
instillations 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 sched-
uled 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 pro-
vide.
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
Features
• 60 Watts of total paging power
• Two separate amplified zones of paging
• Drive up to (60) 8 ohm speakers
• Drive up to (100) 70V or 25V speakers
• Separate input gain controls for each channel
• Voltage, current, thermal, and short circuit pro-
tected
• Super high efficiency allows high power in a
small package
www.vikingelectronics.com
Information: (715) 386-8861
PRODUCT MANUAL
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 and can be con-
nected to any line level audio signal, or by turning down
the input gain control to unity gain, can be connected di-
rectly to the output of another amplifier. Because of this
the PA-60 can be connected directly to an existing paging
system speaker wire run to extend the run with up to 60
more speakers.
Applications
• Amplified loud paging
• Zone paging
• Add more paging power for increased paging volume
• Add more speakers to an existing paging system
Specifications
Power: 100 - 240 VAC 50/60Hz 60w UL listed adapter
provided
Dimensions: 133mm x 89mm x 44mm (5.25" x 3.5" x
1.75")
Shipping Weight: 1.36 kg (3 lbs)
Environmental: 0°C to 32°C (32°F to 90°F) with 5% to
95% non-condensing humidity
Paging Output: 60 watts - powers up to (60) 8 ohm
speakers or (100) 70V or 25V speakers
Maximum Gain: 22dB
Input Sensitivity: 1.25Vrms
Harmonic Distortion @ 1kHz: -60dB
Frequency Response: 40Hz to 20kHz
Connections: (2) 6 position screw terminal block
PA-60
60 Watt / 2 Zone
Power Amplifier
April 25, 2013