SpecificationBrand:BIC AMERICADetailsBIC America DV62SIB 175-Watt 2-Way 6.5-Inch Bookshelf and Surround Speakers 10 watts to 175 watts per channel; 6.5 in. poly graphite woofers; .75 in. soft dome tweeters; Video-shielded, 2-way, Venturi-tuned vent bookshelf speakers; Impedance: 8 ohms ; Frequency response: 43 Hz to 20 kHz ; Dimensions: 14.75 in. H x 8.88 in. W x 9.13 in. D ; 7-year limited warranty on parts & labor ; Black laminate finish; Pair;