JBL SoundPoint SP6CS 2-Way 6.5-Inch Round In-Ceiling Speaker, Single (White) Single 2-way, 2-channel in-ceiling speaker with 80-watt max power handling 6.5-inch titanium-laminate cone woofer with rubber surround for tight bass Dual 1-inch titanium-laminate dome tweeters with swivel mounts 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