18" SUBWOOFER BOXES
Maximum output. 18-inch subwoofer enclosures for competition and extreme bass builds. Heavy-duty Baltic birch construction — double baffles, extra bracing, and reinforced layouts available for high-power subs. Contact us to customize.
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MADE IN USA
Thousand Oaks, CA
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BALTIC BIRCH
13-17 ply construction
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CNC PRECISION
±0.005" tolerance
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240+ SKUS
8" through 18" subs
CAN'T FIND WHAT YOU NEED?
We build enclosures for most major subwoofer models. If you don't see your sub listed, reach out — we can likely help.



