Klipsch The Sevens powered speakers combine heritage-inspired style with room-filling stereo sound. The system uses a 1-inch titanium tweeter in a Tractrix horn, a 6.5-inch high-excursion woofer, and built-in amplification for 200 watts of total system power. Connect TVs, turntables, computers, and mobile devices with Hdmi-arc, Bluetooth, phono/line Rca, optical, Usb, 3.5 mm input, and subwoofer output. Walnut cabinets, fabric grilles, and metal controls deliver a premium look.