DC Audio Single 15" Level 6 Ported Enclosure

DC Audio Single Level 6 15" Ported Enclosure delivers 4.25 cubic feet of tuned airspace at 31 Hz, engineered specifically for the DC Audio Level 6 15" subwoofer to yield deep, controlled bass. Built for high-power Level 6 installations, it pairs a rigid 1" Russian Baltic Birch (17-ply) enclosure with a 1" front baffle to preserve stiffness and bass integrity.

• Net Volume: 4.25 cubic feet — provides the designed airspace for the Level 6 15" to reach the target low-end when ported.
• Tuning: 31 Hz — defines the enclosure's resonant frequency, shaping bass extension at the tuned point.
• Port Area: 62.0 sq in — a larger port aperture supports air movement at the tuned frequency for strong low-end output.
• Port Size: 16.0" x 3.875" — rectangular port dimensions that accommodate the tuned airflow.
• Cutout: 14.25" — mounting hole diameter required for the Level 6 15" subwoofer.
• Construction: 1" Russian Baltic Birch - 17 ply — dense, rigid enclosure material to minimize flex and preserve signal integrity under heavy excursion.
• Baffle: 1" front — thick front panel helps maintain enclosure stiffness and consistent bass response.
• Finish: Carbon gray stain with polyurethane topcoat — durable, showroom-ready finish resistant to wear in automotive environments.
• Wiring: Pre-wired 10ga OFC with metal binding post — simplifies installation and ensures solid, low-resistance connections.
• Power Rating: High power systems — designed to handle the demands of high-power Level 6 subs without compromising enclosure integrity.
• Dimensions: Height 18.0", Width 31.375", Depth 23.0" — sized for fit in larger trunk installations while maintaining a compact footprint for performance.
• Handcrafted in the USA: Built by hand in the United States with a show-quality exterior—zero visible exterior screw holes; fully glued with Titebond III for airtight integrity and long-term durability.
• Ready to install: Arrives wired and prepared for immediate mounting—just connect your sub and power.
• Lead Time: Built to order. Ships in 2-3 weeks.

The enclosure is purpose-built to maximize the Level 6 15" sub in a ported configuration, delivering deep, controlled bass with a rigid, durable build. The combination of Baltic Birch construction, precise port tuning, and a ready-to-install setup makes it ideal for premium, high-power installations where accurate low-end performance is essential.