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...
If you live the in the Vancouver or Victoria area and are shopping for a state-of-the-art radar detector and laser defense solution, drop by either Ralph’s Radio location and ask about the Stinger … [Read more...]
If you want the best radar detector and laser defense system on the market, Ralph’s Radio in Vancouver and Victoria offers the Stinger Core and Core Radar solutions. Designed for high-performance … [Read more...]
Our continuing look at the tools a mobile enhancement technician should have at his or her disposal brings us to the ever-important digital multimeter. In the same way that an RTA or oscilloscope is … [Read more...]
As we continue our look at how car audio amplifiers work, let’s discuss how the classic Class AB amplifier output stage works and explain why it’s still the benchmark for high-end audio systems. How … [Read more...]
Our series on the tools that are important to test and configure car audio system upgrades moves to the topic of the real-time audio analyzer, also known as an RTA or spectrum analyzer. This important … [Read more...]