JBL HTI8 2-Way 8-Inch In-Wall Speakers, Pair (White) (Discontinued by Manufacturer) Pair of rectangular 2-way in-wall speakers with 120-watt max power handling 8-inch polymer-coated aluminum cone woofers with rubber surround for tight bass 1-inch pure titanium dome tweeters with swivel mounts for directional listening 30 Hz to 20 kHz frequency response; includes integrated dog-ear brackets Mounting cutouts measure 8.88 by 11.81 inches; 5-year warranty