When it comes to bang-for-the-buck upgrades to any audio system, none can beat the dramatic difference of adding a subwoofer. Factory audio systems are getting pretty good at producing a soundstage in … [Read more...]
Product Spotlight: Audison bit One HD
Many clients who come to Ralph’s Mobile Electronics are looking to improve the sound systems in their vehicles. Beyond the addition of premium speakers and amplifiers, one of the tools we use to … [Read more...]
The Benefits Of Having An Installed Navigation System
Ralph’s Radio in Vancouver and Victoria has been selling and installed navigation systems in vehicles since these products first came out in the 1990s. As time has gone on, more and more people use … [Read more...]
Passive Vs Active Crossover Networks
To optimize the performance capabilities of a speaker, it should operate within the frequency range for which it was designed. A woofer or subwoofer won’t be able to reproduce high frequencies … [Read more...]
Are Single or Dual Voice Coil Subwoofers Better?
When it comes to buying subwoofers, a lot of people have questions or make assumptions about the benefits and drawbacks of single voice coil and dual voice coil versions. Understanding the differences … [Read more...]
What Is Signal-To-Noise Ratio, And Why Does It Matter?
Most people understand the importance of amplifier power specifications. In most cases, more power is a good thing, that is, until you reach the thermal or suspension limits of the speakers you are … [Read more...]
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