Phone System and Order Wire Paging Amplifier

SA-1 Audio Amplifier (Speaker Amplifier)
  • Ideal for "Order Wire" use or small area public address systems
  • 600 ohm input (commonly supplied by the E&M interface on other communications equipment)
  • 4 watts output into 8 ohm speaker (not supplied)
  • Volume control
  • Power and receive indicators
  • Optional DC or 240 VAC power supplies
  • Rack mount face plate option

    • Features
    Description
    Specifications

    General
    Indicators (front panel)
    Controls
    Connectors
    Physical/Electrical

    Application

    Download the Manual

    How To Order

    Features

  • Ideal for "Order Wire" use
  • 600 ohm input (commonly supplied by the E&M interface on other communications equipment)
  • 4 watts output into 8 ohm speaker
  • Volume control
  • Power and receive indicators
  • DC, 110 or 220 VAC power supplies
  • Rack mount face plate option

    DESCRIPTION

    The DCB SA-1 is a 4-watt amplifier for 8 ohm speakers. The SA-1 connects the E&M voice output of commonly used communications equipment. The SA-1 provides impedance matching and amplification for PA type speakers in a receive only application. There are front panel indicators for power and to indicate that the receive voice channel is active. There is also a volume control for the speaker.

    This amplifier is ideal to use in telephone rooms and closets for "order wires", the PA system often used in the communications and power industry.

    SPECIFICATIONS

    General

    Indicators (front panel)

    Front Panel LEDS for Power and Activity

    Controls

    Front Panel Speaker Volume Control.

    Connectors

    Physical/Electrical


    Front view


    Rear view

    The Speaker Amplifier is a 4 watt audio amplifier designed with a 600 ohm input and 8 ohm output. It is used to drive a speaker from any 600 ohm source for use in monitoring, small area public address, and "order wire" applications.

    Need it fast?  Buy on-line or call toll free 800-432-2638!

    Please ask if you need additional power supply options.. We stock supplies with 12, 24, -48, 125 VDC and 240 VAC inputs.
    Item Number Description Price Buy Now!
    SA-1 Speaker Amplifier (w/ 120VAC power supply) $ 130 Qty:
    SA-RM Rack Rack Mount for SA-1 $ 30 Qty:
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    Data Comm for Business Inc.
    2949 County Road 1000 E
    Dewey, Il 61840    		 Voice: 217-897-6600
    Toll Free: 800-4-DCB-NET
    Toll Free: 800-432-2638    		 Email: Contact Page
    Web: www.dcbnet.com
    Fax: 217-897-8023
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    EtherPath®, EtherSeries®, EtherPoll®, EtherBridge® and EtherModem® are Registered Trademarks of Data Comm for Business, Inc.