GoldenEar's Invisa SP 652 is a versatile, all-in-one stereo speaker designed to blend seamlessly with its surroundings. It features a 6-1/2" high-definition bass/midrange driver and dual high-velocity folded ribbon tweeters, delivering exceptional sound quality. The speaker's unitized construction, made of marble-infused polymer, ensures durability and optimal performance. It minimizes diffraction effects and incorporates a high-frequency equalization switch for precise sound tuning. The SP 652 can also function as a bipolar surround speaker or in-ceiling Atmos height speaker when both channels are paralleled. It comes with a round grille, and an optional square grille is available. The Invisa series, including the SP 652, offers a range of models designed for superior in-wall/in-ceiling audio experiences.