There’s a common belief that an audio system with more subwoofers will produce more bass. This statement can be 100% true or completely false. Why might it be false? A subwoofer’s output depends heavily on enclosure design. Let’s look at two examples where the output of one subwoofer is more than two. The Most Bass […]
Revisiting Sealed Subwoofer Enclosure Stuffing with SPL Measurements
A while back, we looked at how adding stuffing to a sealed enclosure affects its performance. It was clear from our measurements that the addition of Dacron lowered the system’s Qtc (Total Q). The original theory was that adding stuffing made the enclosure seem larger and let the driver play louder at low frequencies. Let’s […]
Automotive Headlight Upgrades – Part 2: Terminology
We talked about headlight bulb styles in the first part of our series on understanding headlight upgrades. In this article, we will briefly explain relevant light terminology to help you understand what lumens, lux, candela and watts mean. Knowing what these terms mean will help you make better bulb upgrade choices – and you’ll be […]
Do I Need a Line Output Converter To Add a Car Amplifier?
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 […]
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