Basshead Supply Dual 12" Ported Subwoofer Enclosure

Performance Series Dual 12” Ported Enclosure

Engineered for maximum performance and clean aesthetics, the Basshead Supply Dual 12" Ported Enclosure delivers powerful bass output while keeping things lightweight, strong, and stylish. With 4.0 cubic feet of internal volume and a precision-tuned 32 Hz port, this enclosure is optimized for deep lows and tight response—ideal for dual 12” subwoofer setups pushing up to 3000 watts combined.

Key Specifications

• Net Internal Volume: 4.0 cubic feet
• Tuning Frequency: 32 Hz
• Port Area: 60.75 sq in (13.5” x 4.5” slot port)
• Subwoofer Cutout: 11.125 inches
• Construction: 3/4" (18mm) Baltic Birch Plywood
• Baffle: 1" (24mm) Birch with 17-ply veneer
• Brace: 3/4" (18mm) Internal Center Brace
• Finish: Gray stain with polyurethane topcoat
• Pre-wired: Satin Nickel Brass Binding Post with 10ga OFC wiring

Enclosure Dimensions

• Height: 15"
• Width: 34"
• Depth: 22.875"

Built to Perform

Basshead Supply’s Performance Series enclosures are hand-built in the USA using premium Baltic Birch plywood. With a solid 1" baffle and additional internal bracing, this dual 12" model is ready to handle subwoofer setups up to 3000 watts. Our refined assembly process eliminates visible screw holes and ensures durability through precision gluing with Titebond III.

Designed for bass lovers who care about performance and aesthetics, this enclosure is finished in a signature carbon gray stain and sealed with a durable polyurethane coating. Whether you're pushing SPL in your daily driver or putting together a show-worthy setup, this box delivers strength, sound quality, and a look that stands out.

Proudly Made in the USA

Each Basshead Supply enclosure is built by hand with love and craftsmanship in the United States. From premium materials to a clean finish, this is far from your average prefab. Experience performance and pride with every bass drop.