New. Open box. Never used. Features & details • PRACTICALLY INVISIBLE VANISHING IN-CEILING SPEAKERS - From the much-acclaimed Vanishing Series, 80-F/X RT speakers are designed elevate your listening experience. Designed for a 5.1, 7.1 or a more complex multi-channel speaker configuration • SEAMLESS AUDIO WITH EXCELLENT SOUND REPRODUCTION - Equipped with an 8" Dynamic Balance Woofer & (2) 0.75" Tweeters, experience a more balanced sound that's crisp & clear. These speakers are precision-engineered, and the audio detailing is sure to impress • TIMBER-MATCHED WITH POLK's RTi SPEAKERS allowing seamless blending. Upgrading your existing home theater system or adding new speakers is not only simple but you can now enjoy the same great Polk across all your speakers • SUPER EASY INSTALLATION! The detachable wafer-thin grille is paintable so you can COLOR COORDINATE WITH YOUR EXISTING INTERIORS and virtually make these loudspeakers disappear. Cutout: 9-3/8" diameter; Mounting depth: 4-3/4" • Polk's UNWAVERING COMMITMENT, RELIABILITY, AND CRAFTSMANSHIP has made it one of the most trusted names in home audio. Bring out the best in surround sound systems and acoustic excellence, so you can SIT BACK, RELAX AND LISTEN WITH YOUR HEART!