4 cubic foot ported single front-facing sub box tuned to 32hz for Skar Audio SDR-18 D4

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Subwoofer Box Summary

4 cubic foot ported single front-facing sub box tuned to 32hz for Skar Audio SDR-18 D4. This sub box's dimensions are 18 inches tall, 28 inches wide, and 24.75 inches deep.

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