Painted to match your decor, Vanishing Series built-in speakers are virtually indistinguishable from their surroundings Dual offset ring radiator tweeters extend top-end response for incredible details and realistic imaging Easy one-cut, drop-in installation puts built-in audio within reach, with Perfect Fit templates, a precision flange and (available) pre-construction brackets; achieve secure, vibration-free efficiency with a simple turn of the patented Rotating Cam system