Ralph’s Radio has been in the car audio business for what seems like an eternity – our roots trace back to 1949. What … Read More...
In our ongoing series of articles about car audio electrical theory, we are going to introduce the concept of alternating current power sources and signals. Understanding the basics of AC is crucial … [Read more...]
For several years, the Best Car Audio team has provided articles on the features, functions and benefits of all manner of car audio products and services. Well into our third year, it’s time to go … [Read more...]
In any discussion about understanding sound, the unit of decibels will undoubtedly become part of the conversation. Unlike almost all other units of measurement, the decibel is not a linear scale. … [Read more...]
There is nothing worse than turning up your music only to hear your car speakers or subwoofers rattle and buzz because they are damaged. Well, there is something worse: You could turn up the volume … [Read more...]
When it comes to protection against police speed traps, Ralph’s Radio clients in Vancouver and Victoria know that the Escort MAX Ci platform offers the best performance and flexibility available. The … [Read more...]