The PJ-154BS is a bass-reflex HIPS resin enclosure 5″ (12cm) conetype projection speaker intended for ceiling and wall installation. This Speaker also includes a balanced dome tweeter. Outstandingly stylish design that is inspired by the finest lighting fixtures, allowing to be harmoniously installed with lighting equipment. The PJ-154BS is suited for such applications as BGM and announcements at airports, subway stations, art museums and shopping malls. The speaker is easy to repaint, extending the range of design needs he can meet. A supplied swivel bracket accessory allows for flexible speaker angle adjustment. Input impedance is adjustable with rotary switch on the upper side of the speaker.