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...
What Is An MP3 File?
You cannot have talked about audio and computers any time in the last 15 years and not have heard of an MP3 file. MP3 audio files and websites, like the original Napster, started a shift in where, how … [Read more...]
Amplifier Classes: Making Sense Out of Class AB and Class D Amps
Amplifiers have a very tough job. They have to take a very low voltage signal and increase it in amplitude so it can drive a speaker. In this transformation, we expect the signal to remain pure – no … [Read more...]
Acoustic Suspension Subwoofer Enclosures Explained
Enclosure, box or cabinet: Whatever you want to call them, where you install your speaker or subwoofer is critically important to their resulting performance. In this article, we focus on the simplest … [Read more...]
The Importance of Proper Cables and Wiring
Installing mobile electronics systems is not as easy as it used to be. In the “good old days,” cars were made from thick metal and didn’t have many electrical components. Modern vehicle construction … [Read more...]
- « Previous Page
- 1
- …
- 103
- 104
- 105
- 106
- 107
- …
- 125
- Next Page »