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, ...

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 ...

Q: I've got a question for you regarding the subwoofer hook up. I acquired a surround sound system from our previous home purchase and the wire set up was simply to hook up all of the mains from the ...

Car audio can be seriously complex—far more so than most people could ever imagine. That’s especially true of premium sound systems in new vehicles, which are assembled and tuned by companies like ...

Originally published at: University of St. Andrews, St Andrews, Fife KY16 9SS, Scotland. “Bi-wiring” is a controversial topic. Some people are quite certain it makes an audible difference. Some others ...

Roku made its first entry into the speaker world in 2018 with its Wireless Speakers, and now it’s back with a pair of new products: a Smart Soundbar, which combines a 4K Roku set-top box with powerful ...