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THE AM BULLETIN BOARD => QSO => Topic started by: KB5MD on June 30, 2019, 12:40:23 PM



Title: MONITOR AMPLIFIER ????
Post by: KB5MD on June 30, 2019, 12:40:23 PM
What is the purpose of a "monitor amplifier" in an older AM broadcast station?


Title: Re: MONITOR AMPLIFIER ????
Post by: W7TFO on June 30, 2019, 01:14:56 PM
It drove the speakers in the control room.  It muted when the mic was open.

73DG


Title: Re: MONITOR AMPLIFIER ????
Post by: KB5MD on June 30, 2019, 05:24:37 PM
Thanks for answering my question.


Title: Re: MONITOR AMPLIFIER ????
Post by: Opcom on June 30, 2019, 08:58:58 PM
And.. "JBL Studio Monitors" have been very popular in that work. But I'll take any good speaker.
AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands