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How to Build a Subwoofer BoxHelpful tips and step-by-step instructions for designing and building your own custom car subwoofer box.

Video: Car Stereo Installation ToolsGet a look at some of our favorite toys. This video showcases some of the tools and accessories that are frequently needed when installing car stereo equipment. It's not always easy to find these tools at the hardware store, and that's why we carry them.