The IC-800-T speakers each have an 8" woofer, plus a 1" titanium compression driver built into Klipsch's famous Tractrix® horn — a flared opening that helps control the way the sound comes out.
The speaker has a Tractrix horn-shaped port, too, for punchy bass response. You can really crank it up, thanks to power tap settings at 12.5, 25, 50, and 100 watts. It puts out a robust 117dB at peak power, so you can be sure customers hear music and vital announcements.