DC Audio Single 15" Level 5 Ported Enclosure

DC Audio Single Level 5 15" Ported Enclosure is a purpose-built, ported box engineered specifically for the DC Audio Level 5 15" subwoofer, delivering deep, controlled bass with optimized airspace and tuning.

• Net Volume: 4.25 cubic feet — internal airspace tuned to support the 31 Hz target, enabling deep bass response with control.
• Tuning: 31 Hz — defines the low-end extension and transient response within a vehicle cabin.
• Port Area: 62.0 sq in — ample vent area to shape bass output and maintain airflow at the tuned frequency.
• Port Size: 16.0" x 3.875" — vent dimensions designed to provide efficient air movement at 31 Hz.
• Cutout: 14.25" — mounting hole diameter for the Level 5 15" sub, ensuring proper fit and seal.
• Construction: 1" (24mm) Russian Baltic Birch - 17 ply — rigid, dense construction minimizes panel flex for tighter bass.
• Baffle: 1" front baffle — contributes stiffness and helps control vibrations at high output.
• Finish: Carbon gray stain with polyurethane topcoat — durable, showroom-quality exterior finish.
• Wiring: Pre-wired 10ga OFC with metal binding post — simplifies install and provides solid, low-resistance connections.
• Power Handling: High power systems — designed to handle the power demands of high-output Level 5 setups.
• Dimensions: Height 18.0", Width 31.375", Depth 23.0" — sizeable footprint to accommodate ample internal volume in a vehicle trunk.
• Handcrafted in the USA: Zero exterior screw holes and fully glued with Titebond III for airtight integrity and long-term durability.
• Lead Time: Built to order — ships in 2-3 weeks.
• All sales final: All purchases are non-returnable per policy.

Benefits: This enclosure provides 4.25 cu ft of airspace tuned to 31 Hz, pairing with the Level 5 15" for deep, controlled bass in a car. The 1" Baltic Birch construction minimizes flex for tighter transients, while the pre-wired wiring and metal binding posts speed installation and ensure reliable connections. The exterior finish and screw-free, hand-built construction deliver a clean, show-quality look, and the USA craftsmanship supports consistent build quality. With a built-to-order lead time, you receive a precisely matched enclosure optimized for your sub and vehicle space.