65Hz - 22kHz FREQUENCY RESPONSE: Pyle, 6.5" speaker system has a directable 1" titanium dome tweeter and frequency response. This flush mount speaker is pack with exceptional 4-8 ohm impedance rating and impressive 250 watts power handling capability 2-WAY MOUNT SPEAKER: The pair of 6.5" stereo sound speaker has two ways to install: in-wall or in-ceiling flush mount. It has convenient speaker terminals that allow for quick and hassle-free speaker wire connection at any custom installations FLUSH MOUNT DESIGN: A pair of flush mount design midbass speaker for simple and easy in-wall / in-ceiling installation. The product includes the cutout dimension at 7 7/8'' in diameter x 2 3/4'' in depth LOUD AND CLEAR: Pyle in-wall speaker system were carefully combined to reproduce sound clearly with outstanding responsiveness. The Achieve wide-ranged sound performance speakers secure as well as extending the life of the product ELEGANT AND STRONG: It has an elegant white look perfect for home or indoor ceiling cabinet enclosure wall. It is secure with a bracket that supports 6.39 lbs. speaker in overall dimension at 9" diameter x 2 ?" depth