Rev. 3 - 04/05
Copyright© 1998-2005, Alpha Communications®, All Rights Reserved
42 Central Drive • Farmingdale NY 11735-1202 • Phone (631) 777-5500 • Fax (631) 777-5599
TOLL-FREE 1-800-666-4800 • Web: www.AlphaCommunications.com • Email: email@example.com
ARCHITECTS' AND ENGINEERS'
Paging/talkback horn(s) shall be Alpha Com-
munications® model HS-17T, or approved
equal. Horn(s) shall be made of (Tan) ABS
plastic, and shall have inputs for 8-ohms, 25
volts, or 70 volts, with adjustable wattage taps
for the line transformers. Horn(s) shall have a
frequency response of 350 to 14,000 Hz. and
shall include an adjustable, swivel mounting
Contractor shall observe all local and national
electrical and building codes.
The Alpha Communications® HS-17T paging/talkback
horn is a low-cost indoor/outdoor unit that can be used
with a variety of public address and intercom systems.
Each HS-17T horn can handle up to 16 watts of audio
power (8 watts in 25 volt mode). Choose from 8 ohm
connections, or built-in 25 volt and 70 volt line trans-
formers, with several wattage tap settings available.
The HS-17T is made of durable (Tan) ABS plastic, and
comes complete with a swivel mount bracket for wall
or pole mounting. Depending upon the system it is used
with, the HS-17T can be used as a talkback speaker
(usually in the 8 ohm mode).
A frequency response of 350 to 14,000 Hz. assures
crisp-clear communication, and even basic music
ABS Plastic Finish will not corrode outdoors
Choose from 8-Ohm, 25 Volt or 70 Volt Inputs
Built-in Swivel Mount Bracket
Very competitively priced
25/70 Volt Transformer and 8 ohms di-
Power Handling: 16 Watts (maximum)
Freq. Response: 350-14,000 Hz
120 dB @ 16 Watts @ 4 feet
Impedance Taps: 5000/1250/625/312/156/83 ohms
70V 1/2/4/8/16 Watts
25V 0.5/1/2/4/8 Watts