Car Subwoofer Enclosures
Double-Baffle Subwoofer Boxes: When Your Sub Needs One
A double baffle is the front panel of a subwoofer box built from two bonded...
Shallow-Mount Subwoofer Boxes: When You Need One, and How Ours Are Built
A shallow-mount subwoofer box is a sealed enclosure built thin enough to fit where a...
CNC vs Hand-Cut Subwoofer Box: Why the Cut Decides the Tuning
CNC cutting holds about 0.005 inch tolerance versus roughly 0.020 inch by hand. Why dimensional...
Subwoofer Box Joinery: Dado, V-Groove, and Butt Joints Compared
Dado, V-groove, and butt joints compared for subwoofer boxes: glue surface, shear strength, end-grain weakness,...
The Proline X Enclosure Series, Explained (and How to Pick One)
Our enclosures share the same foundation, 3/4-inch Langboard Elite MDF cut on ShopSabre CNC routers,...
What Is Langboard Elite MDF (and Why We Build Boxes From It)
The three numbers behind Langboard Elite MDF (48.5 lbs/ft3, 200 psi bond, 410,000 psi MOE)...
Subwoofer Port Area Calculator: A Complete Guide to Accurate Tuning
A free, on-page calculator that turns your net box volume and tuning frequency into exact...
What Size Box Does My Subwoofer Need? Using a Box Volume Calculator
A free dual-mode box calculator. Enter external dimensions and panel thickness for gross and net...
Ford Maverick Sub: The Ultimate Audio Upgrade
Upgrading your Ford Maverick subwoofer can significantly enhance your car audio experience. Different subwoofers for...
12 Inch Speaker Box for Car: Sizing and Box Design Guide
Sealed or ported, how much airspace a 12 actually needs, and what goes wrong when...
Best Subwoofer Boxes for Car Audio
The net volume, tuning frequency and cutout diameter for six Proline X enclosures, plus how...
Unlocking Deep Bass: The Ultimate Guide to Subwoofer Q Factor
The Q factor is an important parameter in audio systems affecting sound quality. A high...