When you think of some enormous waves in Hawaii rolling in toward the shore (and a surfer dude on his board about to ride one), there's an attractive visual analogy with the way long wavelengths of ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Powerful bass is a crucial component of any high-quality sound system. Without it, movies and TV shows can ...

Nowadays most people want tiny speakers and subwoofers, and they can sound fine, but only big subs can rock the house! Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end ...

Watching your favourite movie or TV show can feel incredibly underwhelming when you don't have a top-quality subwoofer to match. After all, a sub-par subwoofer can actually make your movies and music ...