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• 6 watts of paging power (powers up to (8) 8
ohm horns/speakers)
• Increased audio fidelity with low noise
amplifier
• Interfaces with ringing C.O. lines, Centrex lines,
paging ports, unused phone system trunk
inputs, or ringing analog station ports
• 600 ohm audio output to connect multiple
CPA-7B’s for larger paging applications
• (1) 8 ohm 25AE paging horn included
• Day/night switchable for paging/loud ring
• Ringing/alert tone volume adjustment
• Paging volume adjustment
• Selectable ring trip paging and night bell
• Background music is muted during page
• 10 pin cage clamp terminal strip for easier
wiring
• Provides “Night Bell” warble tone via contact
closure or ringing analog circuit
• Provides page “Alert” tone before paging
• Adjustable ring trip paging time out for auto
disconnect
• Audio patch cord provided
Compatible with ringing C.O. lines, Centrex lines and
adjustable
Power: 120V AC/13.8V AC 1.25 A, UL listed adapter provided
Amplifier: 6 watts - to power up to (8) 8 ohm speakers
(cascadable to drive additional speakers)
Dimensions: 133 mm x 89 mm x 44 mm (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
Speakers: (1) 25AE paging horn provided
Sound Pressure Level: 110dB, 1KHz @ 1m with (1) 25AE
Paging Horn (included), each additional horn will drop the output
level of all horns by 1dB
Maximum Speaker Cable Length: 91 m (300 ft) 18 AWG
Connections: (1) RJ11 jack, (1) 3.5mm (1/8”) audio jack, (1)
2.1mm barrel jack
Talk Battery Output: 19V DC (loop current 36mA nominal)
VIKING©
Technical Practice
Telecommunication Peripheral Products
CPA-7B
General Purpose
Telecom Paging System
January 7, 1999
Features Applications
Sales...(715) 386 - 8861
Made in the U.S.A.
Specifications
The CPA-7B is a cost effective, multi- purpose, telecom
paging system.
Add Paging, Loud Ringing and Background
Music to Centrex, PABX’s or Key Systems
• Paging and loud ringing for Centrex systems
• Paging and loud ringing for phone systems with
paging ports, unused analog station ports or
unused trunk inputs
The CPA-7B is easy to install and can eliminate the installation of multiple bells, relays
and paging cards.
The CPA-7B features a low noise, high fidelity amplifier,
providing 6 watts of power for a variety of telecom paging
applications. It can also provide background music and
night bell/common audible. In addition, multiple units
may be daisy-chained for larger paging applications.
http://www.VikingElectronics.com
analog PABX/KSU station ports as well as unused trunk inputs, the CPA-7B will also
interface directly with standard paging ports. For loud ringing, the CPA-7B generates
an adjustable loud warble from a dry contact closure, a ringing C.O. or a ringing analog
PABX/KSU station.