Fulcrum Acoustic

Subwoofer Series

Deepen your understanding of low-frequency system design with articles that cover subwoofer behavior, placement, tuning, and how to get resonant bass where it matters most.

The Aux-Fed Subwoofer Technique

Clearing up the confusion as to what this approach actually encompasses and what it accomplishes. by Tom Young

The “Power Alley,” a.k.a., Troubling Interactions Of Subwoofers

Opposing subs can create regions where LF energy is too hot. Here’s the explanation and some solutions. By Joe Brusi

The Best Place To Put Subwoofers Is… ?

The most common answer is to put them on the floor.But is it always true? By Jerrold Stevens

Everything You Wanted To Know About Subwoofers

The evolution, facts, and theories about subwoofers and the low end of the frequency spectrum. By Andy Coules