Description
LAB OEM-Spec™ Subwoofer Enclosures – Factory Precision. Aftermarket Build.
Exclusively engineered for JL Audio subwoofers, the LAB OEM-Spec™ line delivers factory-precision performance in a high-quality aftermarket build. Designed using JL Audio's own enclosure blueprints, each box is constructed with the same craftsmanship as our SlapBox™ series—featuring CNC-cut high-grade MDF. These enclosures are optimized to JL’s exact airspace and tuning specs, ensuring maximum efficiency, increased power handling, and a compact footprint.
OEM-Spec™ enclosures are available in both sealed and ported designs for most JL Audio drivers. Smaller in size but big on performance, this is the go-to solution for JL fans who want a true-to-spec experience—without compromise.
Features
Technical Specifications
LAB OEM-Spec™ Subwoofer Enclosures – Factory Precision. Aftermarket Build.
Exclusively engineered for JL Audio subwoofers, the LAB OEM-Spec™ line delivers factory-precision performance in a high-quality aftermarket build. Designed using JL Audio's own enclosure blueprints, each box is constructed with the same craftsmanship as our SlapBox™ series—featuring CNC-cut high-grade MDF. These enclosures are optimized to JL’s exact airspace and tuning specs, ensuring maximum efficiency, increased power handling, and a compact footprint.
OEM-Spec™ enclosures are available in both sealed and ported designs for most JL Audio drivers. Smaller in size but big on performance, this is the go-to solution for JL fans who want a true-to-spec experience—without compromise.
- Precision Fit
Each enclosure is built to match JL Audio's factory specifications, ensuring your subwoofer performs exactly as intended—no guesswork, no compromise. - Performance You Can Trust
OEM-Spec™ boxes are tuned to the exact airspace and frequency response JL recommends, unlocking full output and low-end extension without distortion or box noise. - ️ Built to Last
Constructed from CNC-cut 3/4" MDF with expert bracing and a high-end finish, these enclosures are made to handle real power without flexing or rattling. - OEM Look. LAB Sound.
Designed for clean integration and stealthy installs, OEM-Spec™ boxes blend a factory aesthetic with serious aftermarket performance.
Features
- Vented shallow-mount enclosure designed for a single 10" JL Audio TW1 subwoofer
- Built using JL Audio's recommended ported design (compatible with 10TW1-2 or 10TW1-4)
- 0.625 cu. ft. net internal volume, tuned to 35Hz
- Precision-cut 3/4" high-grade MDF construction
- Wrapped in premium black automotive-grade carpet
- Upgraded 2" round nickel-plated binding post
- Proudly made in California, U.S.A.
Technical Specifications
- Enclosure volume: 0.625 ft³ (net internal)
- Peak tuning frequency (Fb): 35Hz
- F3 (low-end extension): 30.56Hz
- Subwoofer cutout diameter: 9.0625" (9-1/16")
- Max mounting depth: 3.75" (3-3/4")
- External dimensions: 26.625" W x 16" H x 5.25" D
Shipping & Delivery
Free shipping applies to orders $50 and over shipped within the 48 Contiguous U.S. States. Most orders ship the same or next business day. Tracking is included and will be updated upon shipment.
Additional shipping fees are required for all other locations (including but not limited to): PO Boxes, APO/FPO address, AK, HI, PR, Guam, Canada, and other countries outside the USA
We will make every attempt to process and ship orders within 2 business days of your cleared payment. We will contact you, should there be a problem or delay with your order. Please allow proper delivery time for your package to arrive.
Orders via UPS Ground arrive within 2-6 business days. Smaller or lighter weight items typically ship via USPS First Class or USPS Priority Mail.
