A; incl call switch
An item which may provide two-way amplified voice communications when connected to one or more like stations directly or via intermediate control equipment; includes loudspeaker (which may be used as a loudspeaker or microphone), signalling devices, amplifier and station selector switches. May include separate microphone, earphone, handset or headset. See also, telephone connecting station.
Classification: Electric sound amplifier sets
NSN 6240-01-080-3567
NSN 4140-01-455-1350
NSN 5996-00-451-2549
NSN 5999-01-054-3659
NSN 5945-01-462-0441
NSN 5945-00-932-3799
NSN 6220-00-104-8129
NSN 6650-01-609-1993
NSN 6150-01-566-5395
NSN 6105-01-107-4846
NSN 6145-01-511-1639
NSN 6145-01-020-6017