More Watts or More Subs? What Actually Adds Decibels in Car Audio
Why doubling amplifier power only adds 3 dB, how a second subwoofer can add up to 6 dB, and how sensitivity and the box compare, with an SPL gain calculator.
Paul Galanos |
Volume I: All The Formulas & The Science
More Watts or More Subs? What Actually Adds Decibels in Car Audio
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Ohm's Law Explained
Ohm's Law is the foundation of every 12V car audio build. In this guide, we break down the relationship between voltage (V), current (I), and resistance (R) — and show...
Paul Galanos |
