Learn how microphones and amplifiers work together to convert sound to electrical signals for clear audio output.

Most TVs sound terrible. In fact, even most of the best-sounding TVs sound pretty poor compared to a half-decent audio system. That's why we always recommend that you budget extra for audio whenever ...

If you have the space for a proper stereo system, especially with larger floorstanding models, you’ll experience a more natural, textured, and responsive sound. And when it’s time to turn up ...

It alerts you when the battery reaches the set level, so you can unplug it manually. In our experience, the software is lightweight and doesn’t slow down the system. It’s great for anyone who wants a ...

No matter what your music system consists of, you'll need a pair of stereo speakers in the mix. Whether you listen to vinyl, CDs or stream tunes – or a combination of all sources – hi-fi speakers are ...

A soundbar is a solid middle-ground between whatever speakers are built into your TV and spending big money on a complete surround system ... than making your TV sound better).

The Era 100 “Pro” differs from its consumer-grade cousin in three key ways though that should make it a superior choice for robust commercial setups as well as sprawling custom whole-home audio ...

Whether you want to invest in a high-quality surround system, a Dolby Atmos sound bar or a bookshelf speaker system we've got you covered. Whatever route you decide to go with -- soundbars or ...

It sometimes seems like battery experts take an à la carte approach when pulling ... The "batteries offer the potential to power a wide range of applications — from renewable energy systems to ...