If you’ve purchased a car or truck in the last five to 10 years, there’s a good chance that the stereo system is integrated with the climate control and vehicle configuration system. Without an interface to extract a high-quality pre-amp audio signal, upgrading these vehicles with new speakers, amplifiers or a subwoofer can be difficult […]

When it comes to good car audio speakers, it’s universally accepted that we’re talking about smooth frequency response and a lack of distortion. Buying a set of good car audio speakers can be a daunting task, with options that vary from well under $50 to over $5,000. Can a cheap speaker sound good? Let’s look […]

For well more than a decade, respectable mobile enhancement retailers around the world have understood the need for a digital signal processor to be included in any car audio system upgrade. Even if you’ve chosen the lowest-distortion speakers on the planet and your installer has agonized over placement and integration, they still need a way […]

One of the biggest upgrades you can make to a basic car audio system is to add a high-power amplifier. The most significant benefit of adding an amplifier is the ability for you to play your music at higher levels without running into distortion. Choosing the right amp for your car or truck is a […]