BPT AZ/98 Speech Amp
 \nThe 
BPT AZ/98 Speech Amp is an older style 
BPT speech amp for the older range of panels. \n
Features:
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Two part speech amplifier - microphone and speaker.
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Volume adjustment potentiometers for adjusting volume at handset and panel
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Can be used in VZF series entry panels in video entry system 200 and in Z and ZC series panels in audio entry systems 200
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