TRU SPEC Prefab Single 15" Sub Up Port Back Subwoofer Enclosure 2001-3000 X‑Max: 8 mm

X‑Max: 8 mm

Efficiency (4 Ohm): 88%

Triple‑Layer Foam High‑Excursion Surround: Durable

Internal corner bracing and dual baffle: Reduces panel flex for cleaner bass and more precise midrange integration

contributing to cleaner transient response

TRU SPEC Prefab Single 15" Sub Up Port Back Subwoofer Enclosure 2001-3000 X‑Max: 8 mmProduct Description Every Tru Spec enclosure is computer designed, CNC cut, and assembled inhouse at GPcarAudio. Tru Spec Prefabricated enclosures are simple, straight to the point, true to spec sub enclosures with proper airspace and non restrictive port area that allows you to have custom box performance at a reasonable price. TRU SPEC PREFAB single 15" Sub up port back Material: 0. 75" MDF Total woofer displacements factored in: 0. 24 cuft ) *What