Your search for amps returned these articles:

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

This in-depth video walks through the major points to consider when choosing a new amplifier. It answers the questions: How many channels do you need? How much power should you get? What are the important features to look for? And why do some amplifier brands cost more than others?

One of our employees shares the excitement of having an amplifier in her car for the first time. We installed the Rockford Fosgate Punch P400-4 amplifier in her car, and she's more excited than ever to listen to her favorite tunes on the way home!

Kicker's Redline series of amps and subs, which includes the popular CompR and CompRT subwoofers plus their KX amplifiers, gives you the sound and performance you expect from Kicker car audio gear.

Car amplifiers glossary
by Crutchfield Writing Team

Learn about the features and technical specifications found in today's amplifiers.

Setting amp gain correctly matches your amp's input level with your receiver's output level, resulting in maximum distortion-free music and minimum background noise. Here's a method for setting amp gain fast and accurately using test tones.

A convenient way to send the powered signal from an amplifier to car speakers is to run the new speakers wires from the amp to the stereo harness that's behind the receiver, where all the car's speaker connections are accessible in one place.

Alpine made their V-Power amps 40% smaller for 2013, so they'll fit in more places than ever. Plus they employ some smart technology called Enhanced Shutdown Performance, which rolls back the output a bit when the amp threatens to overheat from playing at its limits too long.

Sony's efficient GS car amplifiers give you clean, effective power to make your car audio system sing. There are two GS models: a 4-channel, and a mono subwoofer amp. Both feature RCA and speaker-level inputs and are backed by a 3-year Sony warranty.

While at CES 2012, we got the inside scoop on the new Kenwood Excelon line of amplifiers - three models featuring a small footprint, clean design, and covered by a reassuring 2-year warranty.

In Part 2 of our Car Stereo Proving Ground series, we added a bass system (subwoofer and amp) and an amplifier to the speakers. Anyone who's ever done this won't be surprised to hear that the music opened up and sounded better. What really impressed us? Read on....

Video: car amplifier build quality
by Zak Billmeier, Ken Nail

If you can get the same amount of power from two different amplifiers, is there any reason to buy the higher-priced amp? What are you getting for that extra money? We'll discuss the differences in build quality and performance between lower-priced amplifiers and more-expensive options.

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.

Clarion's XC1410 4-channel amp delivers 50 watts RMS per channel from a chassis that's about as long and wide as a dollar bill. This micro-sized amp can fit almost anywhere, even behind many dashboards. And Clarion managed to pack more watts per square inch inside the XC1410 than almost any other 4-channel amp made.

For a long time when someone mentioned "computer speakers" all I could picture were the free speakers that came with our PC. They were lightweight, spindly things with the sound quality of an...

The Sony MEX-XB100BT CD receiver includes a small hideaway amp that delivers 40 watts RMS per channel, which is double the power output of similar receivers. With more power you get more clarity at any volume, and the amp can even be bridged to drive a small subwoofer. Take a look at some of the features of this amazing receiver in this short video.

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