The X Series personifies Usher's commitment to outstanding value no-compromise performance at real-world prices. The X-616 is Usher's top-of-the-line center channel speaker, specially designed for center surround applications. Extremely crisp and dynamic, it mates perfectly with all of Usher's 6 Series and X Series speakers. A 1.25-inch silk-dome tweeter is flanked by two 7-inch Kevlar woofers crossed over at 3kHz. The X-616 develops clear, intelligible, lifelike dialog from beautifully crafted and lustrously finished cabinets with extensive bracing within. They feature Dr. Joseph D'Appolito-approved bi-wire/bi-amp crossovers and removable solid-brass jumpers. The X-616, like the rest of the X Series, is available in a number of richly-finished colors including Ferrari Red, Gloss Yellow, and Piano finishes in White, Black, or Silver. home theater.