Gasketed aluminum hub plates with stainless steel screws are provided on the aluminum
enclosures for top or bottom conduit entrance. The glass-reinforced polyester enclosure package includes a
drill template to simplify installation of conduit entrances.
The integral speaker amplifier can power remote speakers or driver and horn units. The units are gasketed for
extra protection against dust and moisture. Adjustable features include a speaker volume control,
microphone gain, receiver volume and sidetone. Another option is the front panel auxiliary receptacle for