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...
Understanding Specifications: Car Audio Amplifier Distortion
As we slowly approach the end of our latest Understanding Specifications series, we want to take a look at car audio amplifier distortion ratings and explain what they mean. We should make it clear: … [Read more...]
Dashcam and Blind Spot Cameras for Coquitlam Chevy Silverado
A longtime client from Coquitlam recently dropped into Ralph’s Radio to inquire about a blind spot camera and dashcam solution for his 2018 Chevy Silverado Z71. The client had seen that a camera … [Read more...]
Is Turning Up the Bass on Your Car Stereo a Good Idea?
If there’s one thing that can add emotion and excitement to your music, it’s adding a little more bass. Bass frequencies, especially those below 80 Hz, can be felt as much as heard at a higher volume … [Read more...]
Tools of the Trade – The Oscilloscope
Our series of articles on what tools are important to test and configure a car audio system upgrade moves on to the oscilloscope. Tools like digital voltmeters, real-time audio analyzers and, of … [Read more...]
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