Build tools

Plan your next subwoofer setup with free tools from Supreme Sounds.

Subwoofer Wiring Wizard

Choose your subwoofers and voice coils, compare final impedance, and download a wiring diagram.

Subwoofer Box Designer

Enter your dimensions to plan a sealed rectangular, square-face, or wedge enclosure with cut sheets and printable plans.

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Subwoofer Wiring Wizard

Subwoofer Box Designer