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Articles & Videos: Custom Empty Subwoofer Boxes

Our subwoofer shopping guide will help you determine which kind of subwoofer and bass system you need, to get the sound you want.

What are dual voice coil subwoofers?
by Crutchfield Writing Team

Dual voice coil subwoofers are a popular choice among car audio enthusiasts who want more flexibility in wiring their sound systems.

Subwoofer Enclosures
by Crutchfield Writing Team

The type of bass you get from your component subwoofer doesn't depend on the woofer alone. You'll need the proper sized enclosure for optimum subwoofer performance.

Subwoofer wiring diagrams
by Buck Pomerantz

Our wiring diagrams will help you find the best way to connect your subs and amps so you'll get the best performance out of your gear.

Helpful tips and step-by-step instructions for designing and building your own custom subwoofer box.

Subwoofer Installation Guide
by Crutchfield Writing Team

This article describes the steps involved in installing a subwoofer in your vehicle.

Subwoofers FAQ
by Crutchfield Writing Team

Which subwoofer will sound the loudest? Or the deepest? Which hits harder: one 12" sub or two 10" subs? How much power do I need? These answers and more in our FAQ.

Subwoofers Glossary
by Crutchfield Writing Team

Learn about the features and technical specifications included among today's car stereo subwoofers.

Car amplifiers FAQ
by Buck Pomerantz

Our Amplifier FAQ answers many common questions like: How can I add an amp to my system? Where should I mount it? What wiring do I need? What size fuse and power wire?