0.30 ft³ Sealed MDF Enclosure Box for Single JL Audio 8" W3v3 (8W3v3) Sub Woofer

Exclusively for JL Audio® subwoofers, we offer our LAB OEM-Spec™ line of subwoofer boxes. Using JL Audio's specific box designs, these enclosures are built employing the same quality construction as our SlapBox™ utilizing solid 3/4” CNC-cut high-grade MDF (medium density fiberboard). JL Audio's enclosure designs use less airspace—which increases power handling and allows for a smaller footprint. OEM-Spec™ sub woofer enclosures are currently available for most JL Audio® subwoofer drivers in both sealed and ported designs. Smaller size, increased power handling, and JL Audio's own box design make the OEM-Spec™ enclosure a solid choice!

• JL Audio® designed W3 v3 8-inch sealed woofer enclosure
• Built using JL Audio®'s recommended sealed box design for a single 8" JL Audio® W3v3 sub (8W3v3-4)
• 0.30 cu. ft. sealed
• Constructed of 0.75" CNC-cut high-grade MDF
• High-grade black automotive carpet
• Standard speaker terminal
• Made in California, U.S.A.


• Enclosure volume: 0.30 ft^3 (net internal)
• F3: 54Hz
• Fc: 58.8Hz
• Qtc: 0.783
• Sub cutout diameter: 7.09" (7-3/32")
• Dimensions: 10"W x 10"H x 9.5"D