JBL HTI6C 2-Way 6.5-Inch In-Ceiling Loudspeaker, Pair (White) (Discontinued by Manufacturer) Round 2-way in-ceiling speaker with 100-watt max power handling 6.5-inch polymer-coated aluminum cone woofer with rubber surround for tight bass 1-inch pure titanium dome tweeter with swivel mount for directional listening 40 Hz to 20 kHz frequency response; includes integrated dog-ear brackets Mounting cutout measures 7.88 inches in diameter and 4.25 inches deep; 5-year warranty