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Be Wary of Top 10 Lists

December 30, 2018 By BestCarAudio.com

Be Wary of Top 10 Lists

Not too long ago, we saw a discussion about an article called “The 12 Best Tweeters (Reviews & Ultimate Buying Guide 2018).” Being curious, we decided to check the article out to see what criteria … [Read more...]

Filed Under: Car Audio, Resource Library

Car Audio Electrical Theory – Capacitance and Inductance

December 23, 2018 By BestCarAudio.com

Car Audio Electrical Theory – Capacitance and Inductance

As we move toward the end of our discussion of car audio electrical theory, we need to talk about capacitance and inductance and how the characteristics of those phenomena interact with AC and DC … [Read more...]

Filed Under: Car Audio, Resource Library

Car Audio Electrical Theory – Magnetic Fields

December 16, 2018 By BestCarAudio.com

Car Audio Electrical Theory – Magnetic Fields

Furthering our discussion about car audio electrical theory brings us to a discussion of how the flow of electricity through a conductor creates magnetic fields around the conductor. Understanding the … [Read more...]

Filed Under: Car Audio, Resource Library

New Apple CarPlay Navigation Options

December 9, 2018 By BestCarAudio.com

New Apple CarPlay Navigation Options

On Sept. 17, 2018, Apple launched iOS12 – its latest update to the operating system behind its venerable iPhone and iPad devices. Aside from security updates, performance enhancements and battery life … [Read more...]

Filed Under: Car Audio, Navigation, Resource Library

Car Audio Electrical Theory – Amplitude and Frequency in AC Signals

December 2, 2018 By BestCarAudio.com

Car Audio Electrical Theory – Amplitude and Frequency in AC Signals

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 … [Read more...]

Filed Under: Car Audio, Resource Library

Car Audio Electrical Theory – An Introduction to Alternating Current

November 25, 2018 By BestCarAudio.com

Car Audio Electrical Theory – An Introduction to Alternating Current

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...]

Filed Under: Car Audio, Resource Library

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Living Wage Employer

About Us

Ralph’s Radio Ltd traces its roots back to 1949, when it had its beginnings installing and repairing AM car radios. Our … [Read More...]

Why Choose Ralph’s Radio?

Why Choose Us

Ralph’s Radio is a very different kind of company. Many times our clients want to know, "Why choose Ralph's Radio?" We … [Read More...]

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