SVS Ultra Bookshelf Speakers - Pair (Black Oak Veneer) Reference bookshelf speakers with flawless tonal balance, stunning dynamics, unveiled highs and amazing low frequency extension. The Ultra Bookshelf speakers perform in the echelon of the worlds finest audiophile and home theater loudspeakers, yet cost a fraction of the price. 6.5-inch mid-bass drivers feature composite glass-fiber cones that yield excellent stiffness to mass ratio for enhanced sensitivity and voicing thats transparent and completely faithful to the source material. 1-inch aluminum dome tweeter is light, efficient, and rigid, and plays crystal clear at high volumes. The clarity offers a sense of transparency, while offering an airy presentation so vocals, dialogue and musical content always sound crisp, smooth and natural. A proprietary SVS SoundMatch 2way crossover enhanced by expertly refined topology ensures accurate frequency response and silky-smooth transitions between drivers as well as pinpoint imaging and phase coherency. Every feature on the Ultra Bookshelf speaker cabinet is designed with a sonic purpose in mind. Tapered edges on the cabinets front baffle, known as chamfers, minimize edge diffraction for clear and precise soundstaging. Internally, each cabinet employs separate sub-enclosures of the mid-bass driver and tweeter to optimize performance and minimize interaction between drive units. Superb clarity, classy looks, a wide soundstage and an unbelievable low end. The SVS Ultra is the Best Bookshelf speaker under 1,000. -TheMasterSwitch