Your search for audio power returned these articles:

A PA speaker system needs an amplifier to power the speakers. This article walks you through the basics of power amplifier applications and gives you advice for choosing the right amplifier for your system.

There are as many kinds of boaters as there are different kinds of boats, so sweeping generalizations are worth about as much as a fishnet windsock. That said, if you see a little bit of yourself in these user profiles, it might help you create your ideal marine audio system.

When it's time to upgrade your boat's audio system, it's important to look for marine-rated stereo equipment that can stand up to life on the water. This handy guide will give you some tips on what to buy for your boat.

Intro to live sound equipment
by Robert Ferency-Viars

Whether you only need a single mic and a speaker or a full kit for your band, it pays to know how a PA system works. This article explains each piece of the system and will help you figure out which ones you need.

A car can be a great place to enjoy music, but many commuters still put up with marginal sound quality that they'd never tolerate at home. Here are some tips on how to improve your vehicle's sound, whether you're listening on a simple factory system or a multi-channel amplified setup.

Life with a Factory Stereo
by Charlie Pastorfield

Many new vehicles incorporate climate controls and other features into their factory radios, making it difficult to install a new stereo. Car stereo manufacturers have responded with a variety of products for upgrading your factory radio. Don't want to replace your radio? Charlie Pastorfield reviews some of your options.

Video: Introduction to Focal Car Audio
by Zak Billmeier, Ken Nail

Crutchfield's car audio experts Ken and Zak present an overview of Focal car audio products. Focal is a leading name in high-quality sound and Crutchfield is proud to have them in our lineup.

Marine Audio Glossary
by Danae Marshall

When you're shopping for marine audio and electronic equipment for your boat, you run into a lot of jargon along the way. Our Marine Audio Glossary can help.

Marine Audio FAQs
by Danae Marshall

Thinking about buying some new stereo equipment for your boat? Not sure exactly what you need to buy? Our marine audio FAQ will help you navigate these unfamiliar waters.

Whether you're fishing, waterskiing, or just cruising around, boating is even more enjoyable when you have a quality marine audio system. Here's how we outfitted two different boats belonging to Crutchfield employees.

Now that ATVs are bigger, more powerful, and more popular than ever, many owners are looking for ways to add fun and functionality to their vehicles. If you want to upgrade your ATV, the Power Rail line of accessories is a great place to start.

A group of audio enthusiasts got together in the Crutchfield Labs to audition a Cambridge Audio/PSB music system and give their impressions.

If you're in the market for new car speakers but don't know where to start, take a look at these ten customer favorites to get your bearings.

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