12+ Dual 12 Inch Sub Box. Ported box for dual 12 inch subwoofers | slot (front panel) net internal volume: Experience powerful bass performance with the phoenix gold z212pb dual 12 inch passive subwoofer enclosure.

Handcrafted in the usa, this dual 12 custom subwoofer box ensures top performance. We also include the perfect. Comes with 5/8 heavy duty mdf construction and 2 sealed chambers.







