JL Audio Subwoofer Boxes

JL Audio boxes for clean fitment and controlled bass.

Shop JL-focused enclosures for buyers who want a cleaner match by size, mounting depth, sealed or ported style, and everyday sound goals.

Use this collection for JL W0, W1, W3, and similar JL subwoofer applications.
Compare compact sealed boxes, application-specific fits, and stronger output paths.
Not sure what fits? Start with Build Your Own Box.

Read the JL Audio fitment guide

Choosing a JL enclosure

JL shoppers should confirm the subwoofer model, recommended airspace, mounting depth, and whether the install goal is clean daily bass, compact fitment, or stronger output.

Sealed vs ported

Sealed boxes: often fit compact daily systems well.
Ported boxes: can add output when the tuning and airspace are right.
Custom boxes: best when the vehicle space or subwoofer requirements are exact.