The Acoustic Research AR 206 HO Bookshelf Speakers in Black Ash are high-end, wired speakers designed for home audio use. With a universal compatibility, these rectangular speakers feature a 6.5-inch driver size and 100W RMS power output at 4 Ohms impedance. The speakers have a sleek design with wood construction, banana jack and bare wire audio inputs, and measure 14-1/8 inches in height, 9 inches in depth, and 8-1/2 inches in width. Made in the United States, these Acoustic Research speakers deliver a loud and nice audio experience.