Height 4.3" (10.8 cm); Width 39.9" (101.5 cm); Depth 4.5" (11.4 cm); Weight 11.4 lb (5.2 kg); Included Accessories Includes wall-mounting bracket; Crossover Frequencies 2-Way at 2.2kHz; Finishes Black aluminum finish; High Frequency Driver Components Three 1" (2.5 cm) micro-ceramic composite (MCC) cone tweeters; Nominal Impedance 8 Ohms; Low Frequency Extension