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 improvements, Apple has added support for third-party applications to CarPlay. Users of factory-installed and aftermarket multimedia receivers that support CarPlay will now be able […]
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 frequency. Understanding the concept of frequency is crucial to developing an understanding of how the components in our audio systems work. The Concept of […]
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 to understanding how a mobile audio system works. This article uses a lot of references to the electricity delivery systems used in our […]
Car Audio Electrical Theory — Wiring Loads in Series and Parallel
We’ll continue our introduction to the basics of car audio electrical theory by talking about wiring loads in series and parallel. Understanding the characteristics of each wiring option and how it relates to power delivery and current consumption is crucial in choosing the right speakers for your sound system. All reputable mobile enhancement retailers know […]
Car Audio Electrical Theory — Calculating Work and Power in DC Circuits
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 to understanding how a mobile audio system works. This article uses a lot of references to the electricity delivery systems used in our […]
