Viking's Complete
Self Amplified Paging System:
Pump Up / Down the Volume - Room by Room
Viking’s SA-25 drives up to 25 self amplified speakers, and
the hand-held remote control lets employees control the
volume.

Install Viking’s SA-1S self amplified speakers and click the
up/down arrows on the SA-IR remote control (included with
SA-25) to adjust background music and paging volume on a
per-room basis. The speaker beeps with each button press,
giving you audible volume feedback even if there’s no
background music (or page) playing at the time.
The most
versatile paging system ever!
Manufacturers usually refer to their product as a "system"
just so they can lock you into buying all of their accessory
components. Not Viking! We designed the SA-25 paging control
unit to install as a new unit, a direct retrofit replacement
for your existing 4-wire legacy system, or to expand your
present system. To replace your existing amp, just connect
all the 4-wire speakers directly to the terminals on the
SA-25. To expand, just add the SA-X12 and Viking’s 2-wire
SA-1S self-powered speakers (or SA-1H self powered speaker
horns).
The SA-25 provides paging, loud ringing, and background
music when connected to electronic 1A2 key systems, PBX’s,
No-KSU phones, multi-line phones, as well as IP phone
systems with an analog FXS or FXO port.
Connect the SA-25 to a paging port, an unused telephone line
input (trunk port), a ringing C.O. line, Centrex line,
analog PABX/KSU station port, or the IP FXS or FXO port.
For loud ringing, connect the SA-25 to a ringing analog line
or a dry contact closure. Select an electronic warble or one
of the three soft chime tones built into the control unit.
Then connect an external “night transfer” switch to control
loud ringing in night bell applications.
The SA-25 powers up to 25 self-amplified SA-1S ceiling
speakers or SA-1H self-amplified horns. The SA-IR remote
control allows users to set the volume on a
speaker-by-speaker basis. If you need more speakers, simply
use the SA-X12 to add up to 12 Viking self amplified
speakers at a time.

Daisy chain up to 25 self-amplified speakers throughout the
building using just a 2-wire (non-polarity sensitive)
hookup. This simple installation saves time and wiring
materials.
The smartest paging system ever!
You know how time consuming it is to connect speakers in a
4-wire legacy system. Each one has to be manually wired to
the background music or paging-only zone. Then an installer
has to crawl up a ladder in each room and adjust the volume
for each speaker. Later, if the user changes their mind
about which rooms get paging and background music, someone
has to manually rewire the zones. So legacy systems require
a ladder climb every time users want to change any speaker’s
volume or features.
The Viking SA-25 eliminates all that messing around. Just
move the dip switch on the SA-25 to Smart Mode and give the
user an SA-IR remote control unit (one SA-IR included,
additional units available). The SA-IR remote allows users
to adjust the volume level at any time - without a ladder.
Just point it at the speaker and press the volume up/down
buttons. The beep tone between button presses gives you
audible feedback on the new volume level. To instantly kill
background music; just press the MUTE button while the music
is playing. To permanently kill paging for that speaker,
just press the MUTE during a page. Press the MUTE again to
reinstate paging. No other system offers such flexibility.

Press the MUTE button to instantly kill background music but
allow pages. Press MUTE during a page to totally mute the
speaker. Or, press the volume down button to fully turn down
music, pages, and loud ringing.
Easy to
Install - Easier to Use!
Forget about those old fashioned 4-wire polarity and
zone-sensitive sensitive hookups. Viking’s SA-25 runs power
and sound over a 2-wire cable run. And the speaker hookups
are non-polarity sensitive, so even a rookie trainee can
wire them.

Install the SA-1S speakers and use the SA-IR remote to
program the features on a room-by-room basis (without
climbing a ladder). Users can change the speaker features
and volume levels in each room just by aiming the SA-IR and
clicking either the volume up/down or MUTE buttons.