Vibrating Woofer Speaker System for Home Theater

If you have Home Theater System already, our Vibrating Woofer Speaker System will take you to REAL LIVE SENSATIONAL WORLD as you stand at the real field of movie. It might install into your Home Theater Seat and conect your AV Receiver sub-woofer channel with Dot2sr WOON Amplifier and enjoy DVD Movie and Concert. As we called "Dot2sr-H", most of your home theater speaker system consisted 5.1 / 6.1 / 7.1 speakers, our Home Theater VWSS will up grade your system to 5.2 / 6.2 / 7.2 speakers. It just not only changes your speaker quantity but also improve your system effect from 2D sound to 3D sound. Specifications of VWS-100 Woofer Frame Size: 148(W) ? 40(H) mm Effective Impedance: 2 Ohms Power, Continuous: 30 Watts RMS Power, Max: 100 Watts Weight: 1.1kg Resonance Frequency Range : 45Hz Usable Frequency Range : 20Hz~80Hz Specification of Dot2sr-WOON amplifier Frame Size: 130 x 140 x 45 mm Effective Impedance: 4 Ohms Power, Continuous: 25 Watts RMS Power, Max: 45 Watts