Omicron TURENO HDTV Speaker subwoofer Two 4 Subwoofers, two 3 midrange speakers, and two NdFeB super tweeters Subwoofer - 60 Hz  160 Hz, High & Midrange - 150 Hz  20 KHz Subwoofer - 30 Watts @ 1% THD, High & Midrange - 20 Watts @ 1% THD Weight: 32 lbs Dimensions: W 28.3" x H 5.7" x D 14"