Changes

Multiple Speaker Public Address and Intercom System

568 bytes added, 23:49, 27 May 2007
The following lines were added (+) and removed (-):
=== Multiple Speaker Handling ===The output connectors on the Amp serve only a single speaker, or speakrs in a series or parallel circuit of the same resistance.  When using 3 or more speakers it becomes necessary to utilize a special transformer.*Determine what type of transformer is needed.=== Speaker Volume Control ===This may be accomplished using a Potentiometer on each speaker.  All the Potentiometers can be centralized in the same area as the amplifier and PA microphone.*Determine what resistance value and type is necessary for the potentiometer.
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