How-To
How Do You Measure Car Speakers? Size, Depth and Fit Explained
Speaker sizes are nominal, so the frame, screw pattern and mounting depth decide what fits. Here is how to measure each one without guesswork.
Category
How-To
Short, specific procedures you can follow with the tools you already own. Each one exists because readers kept asking the same question.
How-To
How to Upgrade a Car Audio System: A Step-by-Step Plan
Speakers, head unit, amplifier, subwoofer, deadening and DSP: the order to upgrade in, and what each step changes about the sound.