Klipsch B-200-BLACK Bookshelf Speakers - IMG Woofers - Removable Grilles - Aluminum Diaphragm Compression Driver Tweeter - Linear Travel Suspension - 2-Way Cross Over Channels - Accurate Music Playback - Movie Sound Reproduction - Highly Efficient Design - Vinyl Veneer Finish - Passive Speakers - Tractrix Horn Technology - Dynamic. 75" Tweeter - 5.25" High-output Woofer - ( 7.00" W x 8.00" D x 12.50" H) - (Black Ash) with a Klipsch C-200-BLACK Black Label Center Channel Speaker - Stereo L/R RCA - Digital Coaxial RCA - AUX Input - Wired - Tractrix Horn Technology - Linear Travel Suspension - Aluminum Diaphragm Compression Driver - IMG Woofers - Vinyl Veneer Finish - Highly Efficient Design - Accurate, Non-fatiguing Sound - Dynamic 1" Tweeter - Dual 5.25 " High-output Woofers - 400 Watts - Spun Copper Injection Molded Graphite Woofers - ( 19.80"W x 6.47"D x 7.50"H ) - (Black Ash) and a Klipsch SUB-120-BLACK Black Label Subwoofer - Spun Copper Front-Firing Cerametallic Woofer Vinyl Veneer Finish Bluetooth Stereo L/R RCA IMG Woofer - Powered/Active Subwoofer - 200 Watts Continuous - 400 Watts Dynamic Power - Linear Travel Suspension - All Digital Amplifier - True-to-Source Sound Accuracy - Deep Bass - Wireless - ( 17.70"W x 23.70"D x 21.30"H ) - (Black Ash)