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 precision-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 precision-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.
- Designed for Precision
Built to JL Audio’s official specs for the 12W7AE / W7 (12W7AE-3 / 12W7-3), ensuring accurate airspace and tuning for maximum output and efficiency. - Tuned for Serious Output
1.75 cu. ft. of internal airspace tuned to 36.7Hz delivers deep, rich bass with excellent low-end extension. - ️ Reinforced to Handle Power
Precision-cut 3/4" MDF with a reinforced 1" front baffle adds durability and strength for high-performance subs. - OEM-Grade Performance
Wrapped in black automotive-grade carpet and finished clean for seamless installs in a variety of vehicle builds.
Features
- Ported enclosure designed for a single 12" JL Audio W7AE / W7 subwoofer
- Built using JL Audio's recommended ported box design (compatible with 12W7AE-3 / 12W7-3)
- 1.75 cu. ft. internal volume (net), tuned to 36.7Hz
- Precision-cut 3/4" high-grade MDF with reinforced 1" front baffle
- 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: 1.75 ft³ (net internal)
- Peak tuning frequency (Fb): 36.7Hz
- F3 (low-end extension): 32.8Hz
- Subwoofer cutout diameter: 10.5" (10-1/2")
- External dimensions: 22.75" W x 15" H x 15.875" 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.
