DC Audio Single 15" XL Elite Ported Enclosure

DC Audio Single XL Elite 15" Ported Enclosure is a hand-built, 4.25 cu ft ported box engineered specifically for the DC Audio XL Elite 15" subwoofer, delivering deep, controlled bass through precise airspace and tuning.

• Net Volume: 4.25 cubic feet of internal airspace tailored to the XL Elite 15" for clean bass extension and predictable cone control.
• Tuning: 31 Hz tuned enclosure shapes the port resonance to emphasize low-end output while keeping port motion under control.
• Port Area: 62.0 sq in port area reduces port velocity at low frequencies, helping minimize chuff and port noise in-string bass.
• Port Size: 16.0" x 3.875" rectangular port cross-section works with the 31 Hz tuning to vent air effectively.
• Cutout: 14.25" cutout diameter provides a precise mounting opening for the XL Elite 15" sub.
• Construction: 1" (24mm) Russian Baltic Birch, 17-ply, offering stiffness and reduced panel flex for tighter bass.
• Baffle: 1" front baffle adds rigidity at the mounting surface, supporting accurate midbass and LF performance.
• Finish: Carbon gray stain with polyurethane topcoat delivers a durable, show-quality exterior.
• Wiring: Pre-wired 10ga OFC with metal binding post simplifies installation and ensures solid, low-resistance connections.
• Dimensions: Height 18.0", Width 31.375", Depth 23.0" — defined footprint to plan around in your vehicle enclosure space.
• Build quality: Handcrafted in the USA, zero exterior screw holes, fully glued with Titebond III for airtight integrity and long-term durability.

Benefits: In a high-power, bass-focused install, this enclosure pairs with the DC Audio XL Elite 15" to deliver deep, controlled slam with minimal rattles thanks to its stiff Baltic Birch construction and airtight build. The ported design minimizes enclosure-induced peakiness while the pre-wired hardware and show-quality exterior simplify installation and aesthetics. Built to order and ships in 2–3 weeks.