While your monitor or tower can come with its own sound, it's always better to have a device built and dedicated to audio.

If you’re playing audio on a desktop replacement laptop with a six-speaker-strong configuration, something like the Razer Blade 18 with its four woofers, two tweeters, and additional three smart amps, ...

Sometimes you turn the volume up to the maximum and still can't hear well what's being played. Sound Booster can increase volume of any Windows program even if the current system volume is at maximum.