18 cubic foot ported quad top-facing sub box tuned to 32hz for Skar Audio SDR-18 D4

Got Merch? Stickers, tees and sweatshirts at Teespring!

Click here to check Amazon for pricing and availability for Skar Audio SDR-18 D4

Enter Parameters

Subwoofer Box Building Tools and Supplies

Subwoofer Box Summary

18 cubic foot ported quad top-facing sub box tuned to 32hz for Skar Audio SDR-18 D4. This sub box's dimensions are 22 inches tall, 48 inches wide, and 45.375 inches deep.

Panel Layout
Frequency Response
Cut Sheet

More Skar Audio SDR-18 D4 box designs