In this main page you’ll find articles related to various audio installation accessories such as adapters, signal converters, and more.
Article categories
Volume and impedance products
What Is A Speaker Volume Control? The Great Big Guide
Learn about these simple speaker upgrades that can make a big difference in enjoyment. Find out how adjustable speaker volume controls work and much more!
Signal converters
What Is A Line Output Converter? The Definitive Guide
Not sure what a line output converter is and why you need it for your car audio system? This guide explains it all with great diagrams and clear information.
Noise filters
What Is A Ground Loop Isolator And How Do They Work?
Say goodbye to unwanted audio noise! Learn how a ground loop isolator can reduce ground loop hum in your home stereo or engine whine in car audio systems.