Viking m2w Service Manual

Telecommunication Peripheral Products

Technical Practice

Amplify Key Phone Ringing

and Paging

The M2W is designed to amplify the
paging announcements and ringing
tones of key system telephone speakers
in noisy areas.

The M2W can also be used to boost the
paging capacity of other paging
amplifiers.

The M2W comes complete with a 25AE
8 ohm paging horn, an amplifier and a
plug-in transformer.

M2W

Key Phone

Paging Amplifier

June 2, 1999

http://www.VikingElectronics.com

VIKING©

[e-mail]

Features Applications

• Adjustable volume control

• Powers up to (3) 8 ohm speakers

• Easy modular connections

• Power supply included

• Weather resistant 25AE paging horn, included

• Optional additional paging horns or ceiling
speakers (Fax Back Document 498)

• Amplify key phone paging and ringing

• Add speakers to fully loaded paging systems

Sales...(715) 386 - 8861

Made in the U.S.A.

Specifications

Power: 120V AC/13.8V AC 1.25A UL listed adapter provided
Dimensions: M2W - 53mm x 74mm x 25mm (2.1” x 2.9” x 1”),
25AE - 127mm (5”) diameter
Shipping Weight: 1.13 kg (2.5 lbs.)
Environmental: 0°C to 32°C (32°F to 90°F) with 5% to 95% non-

condensing humidity

Speaker: (1) 25AE 8 ohm 5 watt paging horn included
Amplifier: 2 watts peak
Connections: 2-wire modular jack

Installation

A. Amplifying Key Phones

1. Connect the Green and Red wires of a standard RJ11 modular cord to the key set speaker leads.

2. Plug the modular cord into the M2W.

3. Plug-in the included power supply.

120V AC

VIKING©

Internal view of a typical

key set telephone

PAGING AMP

MODEL M2W

Red

MIN MAX

25AE Paging Horn

VOLUME

VIKING ELECTRONICS

HUDSON, WI 54016

Speaker

Green

Modular Cord

(not included)

B. Adding Capacity to Existing Paging Systems

The M2W may be used to increase capacity of existing paging systems such as the PA-2A. Each M2W can power
an additional (3) 8 ohm speakers.

1. Connect the green and red wires of a standard RJ11 modular cord to the output of the paging amplifier.

2. Plug the modular cord into the M2W.

3. Plug in the included power supply.

120V ACUp to (3) 25AE Paging

Horns or 30AE Ceiling

Speakers

VIKING©

PAGING AMP

MODEL M2W

PAGING - LOUD RINGING

AMPLIFIER SYSTEM

VIKING

ELECTRONICS

HUDSON, WI 54016

PAGING RINGING

VIKING©

RINGING

LINES

MODEL PA-2A

BATTERY

FEED

OFF ON

POWER

13.5V AC

1-3 4-6

1 2 3 4 5

MIN MAX

VOLUME

VIKING ELECTRONICS

HUDSON, WI 54016

Modular Cord

(not included)

Product Support Line...[phone] Fax Back Line...[phone]

Due to the dynamic nature of the product design, the information contained in this document is subject to change without notice. Viking
Electronics, its affiliates and/or subsidiaries assume no responsibility for errors and/or omissions contained in this information. Revisions of this
document or new editions of it may be issued to incorporate such changes.

Printed in the U.S.A. ZF280370 Rev CFax Back Doc # 480