Showcasing the Best in the Mobile Enhancement Industry
In our ongoing discussion of car audio electrical theory, we need to discuss some of the characteristics of alternating current signals. These points of discussion include the concept of amplitude and frequency. Understanding the concept of frequency is crucial to developing an understanding of how the components in our audio systems work. The Concept of Signal Read more
Not all that long ago, upgrading the performance of your car audio system required that you replace the factory source unit. The industry had dozens of premium CD receivers with state-of-the-art signal processing and high-end digital-to-analog converters. The popularity of these source units and the audio systems that could be built around them was not lost on Read more
Awhile ago, a client asked us what you get when you buy a “better” headunit. The usual answer is that you get more features and improved functionality. Those of us with a drive for the ultimate in sound quality and realism from our mobile electronics systems choose products in hopes of them receiving improved sound quality. Beyond frequency response and noise, what else makes Read more
When it comes to buying subwoofers, a lot of people have questions or make assumptions about the benefits and drawbacks of single voice coil and dual voice coil versions. Understanding the differences between them requires a slightly enhanced understanding of how an amplifier works. We cover both topics in this article. How an Amplifier Works An amplifier is a simple device Read more
Most people understand the importance of amplifier power specifications. In most cases, more power is a good thing, that is, until you reach the thermal or suspension limits of the speakers you are using. One specification that is also very important in a mobile electronics amplifier, processor or source unit is Signal-to-Noise Ratio. In this article, we are going to explain Read more
If you were able to grasp the concepts outlined in the first article about audio distortion, then this one will be a piece of cake. If not, head back and have another read. It can be a bit complicated the first time around. Undistorted Audio Analysis When looking at the specifications for an audio component like an amplifier or processor, you should see a specification called Read more
When it comes to buying or upgrading a car audio system, there are hundreds of products to choose from and dozens of questions for you to ask the sales staff at your local car audio retailer. This article provides some basic guidelines to help make the process easier for you, and ensure you get the equipment and service that fulfills your goals. 1. What is your point? Have Read more
