Wharfedale Diamond 8.3 Floor-Standing Loudspeakers (Maple, Pair) (Discontinued by Manufacturer) Pair of maple-finished floor-standing loudspeakers for stereo or home theater applications 6.5-inch Kevlar woofer and 1-inch silk dome tweeter per speaker 40 Hz to 20 kHz frequency response; 20 to 120 watts recommended power handling Dual gold-plated speaker terminals support bi-wiring and bi-amping Each speaker measures 8.38 by 31.5 by 10.15 inches (W x H x D); 5-year warranty