Bogen Model AS1 is an 8″, cone-type loudspeaker, complete with a built-in 1-watt amplifier and detachable volume control knob. Mounted on an off white ceiling grille.
Features:
- 8″ Cone speaker
- Self-contained 1-watt amplifier
- Interfaces with standard 600-ohm telephone line
- Ceiling assembly with detachable front-mounted volume control knob
