This subwoofer active filter circuit is a 24 dB octave filter with a Bessel character and cutoff frequency of 200 Hz. So, if you are interested in experimenting with audio circuits in subwoofer range, ...

The 100% DIY Build Subwoofer Passive Crossover Low Pass Filter project is one of the brilliant art of engineering that is build based on electronic fundamentals. It features a butterworth type filter ...

Bass is an undervalued aspect of the home cinema. Live sports, gaming, and this years batch of Oscar winners come into your house with the right subwoofer.

The SVS PB12-Plus DSP subwoofer’s ungodly output capabilities, and true 20Hz extension, has earned it our 2010 subwoofer product of the year award. Highly recommended! THE SVS PB12-Plus DSP is a ...