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, ...

Thinking about upgrading your car’s audio system? Learn the key components, costs, and tips to get the best sound for your ...

Here we designed a subwoofer amplifier producing audio signals at low frequencies from 20 Hz to 200Hz and with an output power of 100W, used to drive a 4 ohm load. A Subwoofer is a loudspeaker, which ...

Bought some new full range left+ rights which make me desire a bigger sub. (Klipsch r820's on the recent sale, so lame). Svs, monoprice and others sell 1500-2000+ watt rms subs for when it needs to be ...

We earn commissions from purchases you make using links in our articles. Learn more. The aftermarket has a wide selection of speaker upgrades available, so here are the best ones you can buy. A ...