We review the best affordable speakers, receiver, cables, and turntable to buy online to build or upgrade your home audio system.

From budget-friendly to high-end options, here are the best waterproof, portable sound systems with long battery life, multi-speaker pairing, and powerful audio for outdoor parties, beach days ...

Here's everything you need to know about building a home theater setup on a budget, including the best soundbars, speakers, amplifiers and more to buy.

There are myriad ways to build a multiroom audio system. We help you find the path that’s best for you.

A passive phone amplifier will make your phone audio louder, but some look like trash. Build this wooden one so your setup both sounds and looks good.

How to make a generator safe for electronics like TVs and computers Inverter generators are electronics-safe, but they cost significantly more than a garden-variety small power generator.