Bogen's AS1 Amplified Ceiling Speaker is an 8" cone-type loudspeaker complete with built-in 1-watt amplifier and volume control. Volume control allows adjustment of the paging level at each speaker location in the system. It interfaces with a standard 600-ohm telephone line. AS1 Amplified Ceiling Speaker is available unmounted.
Bogen ASWB1 Public Address Equipment Overview
Bogen Model ASWB1 is an 8" cone-type loudspeaker, complete with a built-in 1-watt amplifier.