The gray AP-15T Horn Loudspeaker with 25/70.7/100V-15W Transformer from Atlas Sound is a double re-entrant loudspeaker that delivers 15 watts of continuous power handling. It can be used to project sound over long distances or wide areas in indoor or outdoor environments such as public address, intercom, security and industrial-signal-system applications.

The AP-15 Series operates within a nominal frequency response range of 400 Hz to 14 kHz and offers a sensitivity of 120 dB at rated power to provide clear voice and signal communication. The included Omni-Purpose mounting bracket achieves correct positioning in the vertical and horizontal planes with a single adjustment and includes provisions for loudspeaker installation on conventional surfaces as well as for strap mounting on I-beams or pillars. In addition, AP Series loudspeakers are U.S. made and feature weather-resistant construction.