Subwoofer Amplifier

The efficiency of the system is maintained by an intelligent design of the parameters of the bandpass chamber, manipulated so that a correct and usable bandwidth, that is most appropriate for music and home theatre, is available without stress or unnecessary over-excursion. This is unlike other subwoofers that claim high power ratings on their amplifiers and speakers, but the total usable output is restricted in it’s final audible range. The Q-bic is capable of a stunning 119dB in-room loudness from 40Hz to 120Hz, please compare with other subwoofers in this price range and hear the difference for yourself...
The power module comes as a separate component and is mounted in your equipment rack. This prevents excessive vibration, caused by the constant air pressure - from causing modulation distortion in the power module. Just think, would you like to keep your av amplifier directly on top of your speakers? Imagine what would that would do to the internal parts of the amplifier in the long run. Now think of all those active subwoofers with the power module in the subwoofer cabinet!