Although talking about a trunk full of high-performance subwoofers powered by big amplifiers is fun, Sony knows that many people want a more cost-effective bass upgrade for their cars and trucks. On the heels of their entirely new Mobile ES amplifiers, source units, speakers and subwoofers, Sony has launched the latest iteration of the GS […]
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How Many Amplifier Channels Does My Car Audio System Need?
If you’ve been paying attention to the car audio industry over the last decade, you know that the number of discrete channels available from quality amplifiers has increased steadily. Some better brands now have solutions with as many as 12 channels. So let’s consider why you might want more amplifier channels in your car audio […]
Marine Radio Remote Control Options
One of the most gratifying features of modern marine radios is the ability to upgrade them with various remote control options. Many conventional car radios are compatible with steering wheel audio button interfaces or an infrared remote. Marine radios take this to an entirely different level with options for remotes that include color displays and […]
Modern Vehicle Electronics and Water Damage
Water and road salt are known to wreak havoc on the body and underpinnings of our cars and trucks in the winter. Even living near the ocean, where salt levels are high, can accelerate the rusting process. In this article, with some help from the automotive electronic experts at Motron Automotive Electronics in London, Ontario, […]
Choose an Expert for Your Remote Car Starter Installation
We can’t count the number of times we’ve heard about someone calling a mobile enhancement retailer to get a price on a remote starter. This certainly seems like the logical first step. What most consumers don’t understand is that the performance and reliability of a remote starter system have as much to do with how […]
What Is a Car Audio Stiffening Capacitor?
Since the 1980s, car audio enthusiasts have been using large-value capacitors to improve the performance of their car audio systems. Aside from people believing that distortion damages speakers, few topics are as misunderstood as the benefit of adding a high-quality capacitor to your car stereo. So, let’s take a look at what a capacitor is, […]
Is Your Car Stereo Really Loud at Low Radio Volume Levels?
Two factors limit how loudly a car stereo system can play: how much power you have to drive the speakers in the system, and the maximum output capabilities of those speakers. We see a lot of amateur and poorly executed audio system installations that play good and loud when the volume on the radio is […]
Product Spotlight: Sony XS-162GS and XS-160GS 6.5-inch Speakers
You’d think that the Sony product development team would deserve a break after releasing no less than nine new Mobile ES speakers and subwoofers over the past few years. While they might deserve it, they kept up the momentum by redesigning their popular GS-Series speakers. This Product Spotlight will examine Sony’s new XS-162GS component and […]
The Science Behind Infinite Baffle Car Audio Subwoofer Installations
When it comes to car audio subwoofer upgrades, infinite baffle installations have been around for as long as subwoofers have existed. The science behind a subwoofer installation that doesn’t use a compact enclosure is quite simple. As with any subwoofer system design, some benefits and drawbacks need to be considered. Strap on your thinking caps; […]
The Science Behind Car Audio Speaker Efficiency Specifications
Who wouldn’t want to buy the loudest, most efficient speaker possible to upgrade their car audio system? A speaker that does a better job converting electrical energy into sound reduces the load on the vehicle’s electrical system, right? Well, efficiency is just a single parameter in the myriad values that describe how a speaker works. […]