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Section 2: Controls and Connections
REAR PANEL
Main Power Switch:
12)
a. This switch will completely turn the amplifier power on and off.
Commercial Speaker Zone Outputs:
13)
a. This amplifier comes complete with both constant voltage and constant
impedance outputs. Only one type of output may be used at a time.
Attempting to use both simultaneously could damage the amplifier and/or
speakers and would void the warranty.
b. 5 outputs are provided to make speaker wiring easier and to allow for
distribution of speakers into groups.
c. In conjunction with the buttons on the front panel (#2), audio can be turned on
and off to these zones.
VERY IMPORTANT: Make sure commercial audio principles are followed and the proper
speaker types are wired to the proper outputs. Putting the incorrect speakers on the
incorrect output can damage your speakers and/or amplifier and is not covered under
warranty. If unsure, please contact a professional.
RS232 Connector:
14)
a. This connection allows the amplifier to be controlled by a remote source, such
as a third party automation system.
b. Programming instructions are available upon request. Please contact the Speco
Technologies Technical Support department.
PLEASE NOTE: For Music-on-hold and Telephone Paging, please refer to the instructions
of your PBX or telephone paging system for proper function. These are simply passive
inputs that allow for either music to be fed into the phone system for audio while callers
For more information contact Speco Technologies
200 New Highway, Amityville, NY 11701• Toll Free: 1-800-645-5516•Fax: 631-957-9142 or 631-957-3880•www.specotech.com
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