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Articles & Videos: GPS & Car Accessories

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.

Our subwoofer shopping guide will help you determine which kind of subwoofer and bass system you need, to get the sound you want.

Navigation FAQ
by Matt Holliday

Why would I want a navigation system? How does it know where I am? How accurate are these systems? What kind of directions does the voice give me? Plus more...

A cell phone signal booster strengthens mobile connections. Not only can it improve calls, but can also make data transfer better for smartphones and tablets.

What are firmware updates?
by Robert Ferency-Viars

What exactly is firmware, and why is it so important? This article answers those questions, and offers some advice on how to keep your gear's firmware up to date.

In our final installment in the Car Stereo Proving Ground series, we examine the effects of Dynamat on sound quality. We had better-than-expected results, achieving

If you're installing a car stereo, you need the Bojo Trim Panel Tools set. It includes everything you need to remove doors, carpeting, panels, and trim.

Top-quality power wire is key to getting the best performance out of your amplifier. Kicker power wire transfers power efficiently to your amp for best performance.

I put in a dock-and-play satellite radio recently, connecting it to my head unit through its aux input. With channel guide in hand, I began flipping stations in earnest, ready to program in my...

Factory car speakers are the bane of every music lover's existence. Fortunately, we carry aftermarket speakers that are built to survive life in your car or truck.

Raise the soundstage
by John Pollard

Installing tweeters in your doors will give you better stereo imaging and raise the soundstage in your car. Here, we describe your options for mounting tweeters.

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