Amplifier sub woofer

6 inches high quality bass and sound.big copper voice coil.100 watts power.4 ohms impedancehigh qualty paper con.very nice and high quality spider.can be attached with any amplifier.

【Rich and strong stereo sound】Built-in Four Loudspeaker Diaphragm and Subwoofer Multimedia Speakers,The laptop USB speakers deliver Clear Rich and strong stereo sound for your computer,Turn your desktop computer or laptop into the ultimate sound system. These USB Powered Computer Speakers will fill the room with your music, movies, or computer games. 【The Compact Design】The small size allows the speakers to easily sit on your desk. And the USB power means you can take them with you and plug directly into your computer for music on the go 【One Finger Control】Turn the speakers on and the volume up with one simple control on the line of the speakers for quick access. 【Compatible with Multiple Devices】It Compatible with PC, laptops,desktop,notebooks, Kindle Fire,smart phones, tablets, tv and Mac,asus,Lenov，Acer.. 【Plug And Play】USB Powered and 3.5mm Audio Input,Just plug the USB cable into your device or the wall and plug the 3.5mm jack into your audio device and not need drives.

  Features: Modern appeal, incomparable craftsmanship and proprietary technologies Exotic zebra-grain Linia veneer cabinet 12-inch woofer, dual 12-inch passive radiators and a BASH® digital hybrid amplifier Bass-reflex design via dual side-firing passive radiators Advanced touch-panel control and auto room correction    

  Features: 15" spun-copper Cerametallic woofer All-digital amplifier delivers 800 watts of dynamic power Front-firing slot port with exclusive internal flare technology. L/R line-level/LFE RCA inputs for compatibility with most receivers For a simple wireless connection, add an optional Klipsch WA-2 Wireless Subwoofer Kit Dimensions: 21.5" H x 19.5" W x 22.3" D Brushed black polymer veneer cabinet with satin painted plinth    

  Features: 12" spun-copper Cerametallic woofer All-digital amplifier delivers 600 watts of dynamic power Front-firing slot port with exclusive internal flare technology L/R line-level/LFE RCA inputs for compatibility with most receivers For a simple wireless connection, add an optional Klipsch WA-2 Wireless Subwoofer Kit Dimensions: 17.38" H x 15.5" W x 18.25" D Brushed black polymer veneer cabinet with satin painted plinth    

  Features: 10" spun-copper Cerametallic woofer All-digital amplifier delivers 450 watts of dynamic power Front-firing slot port with exclusive internal flare technology. L/R line-level/LFE RCA inputs for compatibility with most receivers For a simple wireless connection, add an optional Klipsch WA-2 Wireless Subwoofer Kit Dimensions: 16.3" H x 14.75" W x 15.8" D Brushed black polymer veneer cabinet with satin painted plinth    

  Features: Powerful 12" copper-spun front-firing woofer All-digital amplifier delivers 400 watts of dynamic power Equally impressive with music and movies Low pass crossover and phase control Line/LFE inputs for compatibility with most receivers Dimensions: 16" H x 14" W x 18.5" D Brushed black polymer veneer cabinet    

  Features: Powerful 10" copper-spun front-firing woofer All-digital amplifier delivers 300 watts of dynamic power Equally impressive with music and movies Low pass crossover and phase control Line/LFE inputs for compatibility with most receivers Dimensions: 14" H x 12.5" W x 15.7" D Brushed black polymer veneer cabinet