Video: Where to Position your Subwoofer Box

Big bass isn't just about power. Placement matters, too.

By

Matt Freeman

A circuitous path, involving England, New York, rural Michigan, Indiana, and lots of parts in between brought Matthew Freeman to Charlottesville, where he's been writing about mobile audio/video for Crutchfield off and on since early 2000. He fosters an eclectic taste in film, and is fond of a wide range of music. A native of Albuquerque, New Mexico, he found his way to the University of Notre Dame, where, in an act of charity unsurpassed in the history of Western civilization, he was given a B.A. in English.

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Robert Ferency-Viars

Robert Ferency-Viars is the managing editor for the Crutchfield car A/V learning content, and has been with the company since 1999. A Virginia native from the heart of the Blue Ridge Mountains, he loves spending time with his wonderful wife and sons, listening to music, writing, and playing games with friends. Robert's love for car audio began at 16 when he installed his first car stereo.

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Getting loud bass in your car isn’t just about power — where you place your sub in the trunk can make a huge difference.

We decided to find out for ourselves just how much of an effect placement has on the quality of a sub’s bass. Using an SPL meter, we measured the loudness of a 12” sub in a ported enclosure at various positions in the trunk of a mid-sized sedan. The differences in intensity were readily apparent.

No matter what kind of vehicle you have or what kind of subwoofer system, placement of the subwoofer enclosure DOES impact the sound. So if you think the bass sounds louder when the sub is facing one way rather than another, well, you're probably right.

For answers to other subwoofer questions, be sure to check out our Subwoofers FAQ.

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