Product Description

LAB OEM-Spec™ Subwoofer Enclosures – Factory Precision. Aftermarket Build.
Designed specifically for JL Audio subwoofers, the LAB OEM-Spec™ series brings factory-authentic performance in a handcrafted enclosure. Built to JL's official specs, each unit is precision-cut from 3/4" MDF, delivering compact volume, enhanced power handling, and precise low-frequency response.

Perfect for serious audiophiles or daily drivers looking for tight, musical bass without compromising space.

• 🔧 Factory Specs. Real-World Strength.
  Designed using JL’s official ported box dimensions, providing ideal tuning and enclosure behavior for the W6v3.
• 🔊 Performance Meets Precision
  1.30 cu. ft. of internal volume tuned to 33Hz ensures accurate low-end extension with rich, full-bodied bass.
• 🛠️ Built for Output, Styled to Last
  Precision-cut 3/4" MDF wrapped in black automotive carpet for rugged durability and stealthy good looks.
• 🚗 OEM Style. LAB Sound.
  True-to-spec engineering with hand-built quality for performance that’s clean, consistent, and installation-ready.

📦 Features

• Ported enclosure designed for a single 12" JL Audio W6v3 subwoofer
• Built using JL Audio's recommended ported box design (12W6v3-D4 compatible)
• 1.30 cu. ft. internal volume (net), tuned to 33Hz
• Precision-cut 3/4" high-grade MDF construction
• Wrapped in premium black automotive-grade carpet
• Standard speaker terminal
• Proudly made in California, U.S.A.

📊 Technical Specifications

• Enclosure volume: 1.30 ft³ (net internal)
• Peak tuning frequency (Fb): 33Hz
• F3: 31Hz
• Subwoofer cutout diameter: 11.02" (11-1/32")
• External dimensions: 27" W x 14" H x 12.5" D