Custom Ported 18” Subwoofer Box – Birch, Plexiglass Window – Quad Ports
Custom Ported 18” Subwoofer Box – Birch, Plexiglass Window – Quad Ports
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Custom Ported 18” Subwoofer Box – Birch, Plexiglass Window – Quad Ports

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About this item

Turn heads and hit hard with this custom 18” sub enclosure from Concept Enclosures, LLC.

Custom Ported Sub Enclosure Box for 1 18 Sundown Audio U Series U-18

Made from birch wood with a sick plexiglass window—perfect for showing off that sub.

Custom Ported Sub Enclosure Box for 15 Skar Audio ZVX-15 ZVX Subwoofer

Quad ported design means serious airflow.

Custom Ported Sub Enclosure Box for 2 15" Sundown Audio ZV6 Z v.6 Subs

Built right here in the US.

Custom Ported Sub Enclosure Box for 2 15 Orion HCCA-15 152 154 HCCA

MPN CE5233310311.

Ported Sub Box Subwoofer Enclosure for 2 10" Subs ~ PLEXIGLASS ~ 33 HZ

One-of-a-kind look for your setup.

$ 254.00
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