![-1CU](https://sep.turbifycdn.com/ty/cdn/metroline/minus1cu.png?t=1722009694&)
The Bogen AMBSL1 is an all-steel surface-mounted enclosure with an 8" cone loudspeaker, built-in 1W amplifier, and volume control. It is designed primarily for wall mounting and its face is angled downward by 12.5 degrees. A detachable volume control knob on the grille allows individual adjustment of paging level at each speaker location.