We’ve talked at length about how car audio line output converters work and have even compared a few to see which sound best. We skipped over a discussion on whether a car audio amplifier upgrade needs a line-output converter. Let’s dive in! What Does a Line Output Converter Do? A high-quality line output converter serves […]
Product Spotlight: Compustar 2WG17 Remote Kit
Compustar was one of the first brands to allow consumers to choose a remote control package to accompany their remote start controller. Previously, we looked at flagship-level solutions like the PRO T13 and PRO R5. In this spotlight, we’re taking a closer look at the new and more affordable 2WG17 remote package. Let’s check it […]
How Is the Power from My Amp Divided Between My Subwoofers?
We see a lot of questions like “My car audio amp can produce 800 watts; how much power does each of my subs get?” If you aren’t versed in the calculation basics of Ohm’s law, the answer might not be intuitive. Let’s dive into the math and logic that will let us calculate how the […]
My Car Stereo System Sounds Worse After a Speaker Upgrade. Why?
Before about 2000, upgrading a factory-installed car audio system was pretty easy. You could start with a new set of speakers and a subwoofer and have something quite enjoyable. In the last few decades, automakers, or more specifically, the companies that supply their audio system components, have learned how to maximize the performance of the […]
Product Spotlight: Compustar EZGO-II
Hands-free proximity unlocking is a feature found on many new cars and trucks fresh off the showroom floor. The Compustar EZGO-II adds this convenience to your remote car starter or security system. Let’s take a close look at this unique keyless entry solution. What are Keyless Entry and Proximity Unlocking? A typical keyless entry system […]