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.
- Shallow-Mount Ready
Designed specifically for the JL Audio TW5 13.5" shallow-mount subwoofer series (13TW5v2-2 / 13TW5v2-4 / 13TW5-2 / 13TW5-4). - Tuned for SQ and Efficiency
0.80 cu. ft. internal airspace (net) delivers tight, accurate bass in a compact footprint, optimized for sealed applications. - ️ Built to Exacting Standards
Constructed from precision-cut 3/4" MDF and wrapped in black automotive carpet for strength, stability, and clean aesthetics. - Compact Size. Premium Sound.
Ideal for space-limited installations like under seats or behind truck benches without compromising on performance.
Features
- Sealed shallow-mount enclosure for a single 13.5" JL Audio TW5 subwoofer
- Built using JL Audio’s recommended sealed design
- 0.80 cu. ft. internal volume (net)
- 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: 0.80 ft³ (net internal)
- F3: 41.18Hz
- Fc: 50.75Hz
- Qtc: 0.937
- Subwoofer cutout diameter: 12.5" (12-1/2")
- External dimensions: 19" W x 15" H x 7.75" 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.
