Proline X Single 10" Ported System | Loaded with Prodigy NB2

The Proline X Single 10" Ported System pairs the Prodigy Audio NB2-10D4 10" subwoofer with a Proline X ported wedge enclosure built at our Tennessee facility. Net internal volume is 1.20 ft³, tuned to 33Hz via a slot port with 11 square inches of port area. The NB2-10D4 is a Dual 4-ohm driver and ships pre-wired to 2 ohms at the terminal cup — connect your amplifier and it's ready to run. Every panel is CNC-cut from 3/4" Langboard Elite MDF at our Tennessee facility — a mill-certified panel stock with a 200 psi internal bond rating, 410,000 psi modulus of elasticity, and 325 lb face screw holding strength. In a ported enclosure, panel rigidity directly affects port output. Any flex in the cabinet walls bleeds energy away from the port and into the structure — the result is soft, undefined bass at volume. This box does not flex. Version III construction uses V-groove combined with dado joinery throughout. Each mating panel is channeled into a mechanical lock before adhesive is applied,