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Your search for amplifier returned these articles:

Learn the basics of power amplifier applications and connections, plus criteria for choosing the right amplifier for your PA sound system.

A home stereo system built around an integrated amplifier is perfect for a serious music lover. Learn what to look for as you shop.

This step-by-step guide will help you make sure that your amps and subs are evenly matched and work well together. We explain how to select one to go with the other.

New marine speakers in your boat will give you an immediate upgrade in sound quality, but you'll also need a marine amplifier to get the best sound over open water.

Car amplifier buying guide
by Buck Pomerantz

How much power and how many channels are right for you? This guide will help you choose the right amplifier for your car's sound system.

Video: how to choose an amplifier
by Zak Billmeier, Ken Nail

Here are some major points to consider and features to look for when choosing a new amplifier, like how many channels, or how much power it needs.

Video: car amplifier power
by Zak Billmeier, Ken Nail

We describe the basics of deciding how much power an amplifier should have when you're trying to match it to your speakers or subwoofers.

Learn how to incorporate Sonos wireless multi-room audio into a hard-wired system that features in-wall, ceiling, and outdoor speakers.

Video: car amplifier features
by Zak Billmeier, Ken Nail

This video describes some of the common features you should look for when you're shopping for an amp, like a high-pass filter or a bass boost.

Video: car amplifier channels
by Zak Billmeier, Ken Nail

How many channels you'll need for your amp depends on how you intend to use it, and with how many speakers or subs.

Confused about wiring your subs and picking the right amplifier? Crutchfield will get you on the fast track to big bass with this simple guide.

Intro to live sound equipment
by Jim Richardson

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.

Golf carts aren't just for the "back nine" anymore -- they're almost as likely to be seen driving around the neighborhood. Your cool cart deserves a stereo to match.

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

These bolt-in audio component kits from Rockford Fosgate will make your Polaris RZR rock. They let you upgrade your sound without cutting or modifying your ATV.

Marine stereo buying guide
by Tim Sprinkle

From sunlight to rain to extreme temperatures, your boat's marine audio system has to endure a lot of abuse. This article will help you choose the right marine stereo.

Amps make music fun
by Buck Pomerantz

When you add an amp to your system, the sound becomes higher, wider, and more realistic — like the band's in the car and you're in the front row.

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.

Upgrade your car's sound
by Buck Pomerantz

Factory stereo systems leave a lot to be desired. The four upgrade systems we discuss in this article improve the factory sound of different vehicles in different ways.

Whether you're fishing, waterskiing, or just cruising around, boating is even more enjoyable when you have a quality marine audio system to provide the music.

FUSION is a company dedicated to bringing high-performance audio to the marine market. That's why their marine audio products are "designed from the water up."

This article will help you figure out how to start building the car stereo system that's right for you, by deciding where the weakness is in your current system.

Life with a factory stereo
by Charlie Pastorfield

Many new vehicles make it difficult to install a new stereo. This article covers some of your options for improving the sound without changing the stereo.

Video: Upgrading Your Factory Stereo, part 2
by Robert Ferency-Viars, Ken Nail

In this short video, Crutchfield experts show how a fellow employee created a high-performance car audio system without replacing his vehicle's factory stereo.

Building a great car stereo doesn't have to be an "all or nothing" proposition. With a plan and a budget, you can build a great audio system one step at a time.

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.

Different amps with the same wattage ratings can have wildly different prices because not all watts are created equal - some are better due to the amp's build quality.

The mobile audio/video section of the Crutchfield Labs lets our writers, researchers, and advisors get hands-on experience with the latest car audio products.

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