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Ford Truck Subwoofer Enclosures

Tuning Frequency Vehicle Match
Material High-Density MDF
Power Rating Stealth Fit
Ideal For Truck & SUV

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Built Different. Built Better.

Every Proline X enclosure is manufactured in our Tullahoma, Tennessee facility using materials and construction methods that most enclosure brands don't touch.

Langboard Elite MDF

Langboard Elite MDF

48.5 lb/ft³ density and 200 psi internal bond strength, the highest-grade MDF available for enclosure construction.

1 to 2 Year Warranty

1 to 2 Year Warranty

Term runs by series from date of purchase: 1 year on Performance, Performance Optimized, Economy and Down Fire; 2 years on Professional, Vehicle Specific, Flex, Micro and X Series. Covers structural failure and manufacturing defects.

Driver-Matched Tuning

Driver-Matched Tuning

Internal volume, port tuning, and cabinet dimensions are spec'd to each driver diameter, not a universal fit applied across sizes.

Made in Tullahoma, TN

Made in Tullahoma, TN

CNC-manufactured in our Tennessee facility on ShopSabre routers. Not imported. Not outsourced.

Drivers Built to Match

Subwoofers Spec'd for These Enclosures

The drivers below are matched to the enclosures above by Thiele-Small parameters. Buying together guarantees the alignment, port tuning, and damping work the way the engineering intended.