Your search for amplifier 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.

This step-by-step guide will help you make sure that your amps and subs are evenly matched and work well together, whether you have the subwoofers and want to find the amplifier to run them, or you've already got the amp and want the right subs for it.

Car amplifier buying guide
by Buck Pomerantz

This guide will help you choose the right amplifier - number of channels and how many watts per channel - for your sound system.

dbx speaker management systems
by Buck Pomerantz

dbx DriveRack systems are multi-function processors, connected between the mixer and the amplifiers of a PA, that once properly set, automatically keep the mix sounding good.

Are you trying to make sense of the gear you'll need to set up a live sound system? Confused about mixers, sources, amplifiers, cables, microphones, and more? Crutchfield looks at the basics in this short video.

Getting away from it all is nice, but you don't necessarily want to get away from all of it. A quality marine audio system will keep you entertained while you're out on the water.

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.

All about subwoofers
by Buck Pomerantz

All the information and links you'll need to plan, install, tune, and enjoy a subwoofer system in your car or truck.

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.

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.

The "ideal" car audio system is not necessarily the loudest one, or the most expensive one. It's the one that best meets your needs. So, the first step is to figure out what your needs are. Start by asking yourself the right questions.

Audiofrog's a la carte approach to car audio is perfect for those with a specific vision of the high-quality system they want in their car. Depending on the combination of tweeters and midrange speakers, Audiofrog provides crossover networks specifically engineered for nearly every 2- or 3-way system possible.

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.

Some budding audiophiles look at building a car stereo as an "all or nothing" proposition. They make a wish list, look at the total cost, get nervous, and do nothing. It doesn't have to be that way, though. Installing a system in stages improves your sound without breaking the bank.

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.

Home theater receivers buying guide
by Crutchfield Writing Team

From playing music to delivering surround sound thrills, today's home theater receivers offer more than ever. Learn how to find a model that's right for you.

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