Pre-Made Plans
Downloadable enclosure plans with dimensions, a material list, and assembly guidance.
INDIANAPOLIS-BUILT CAR AUDIO DESIGN
BUILD THE BOX. BEAT THE BLOCK.
Custom-designed subwoofer enclosures and ready-to-build plans engineered around your equipment, available space, and performance goals.
Custom plansVerified dimensionsSerious bass
BUILD IT YOUR WAY
Choose your path to better bass
Custom Box Design
A plan engineered around your subwoofer, power, available space, tuning, and listening goals.
Start a design →BBA Design Lab
Use practical calculators for volume, ports, and speaker wiring before you cut.
Open the lab →COMING SOON
The next level of Beating Boxes Audio
CNC-Cut Flat-Pack Kits
Precision-cut, labeled panels shipped flat and ready for customer assembly.
Ready-to-Ship Boxes
Professionally built enclosures designed for hard-hitting, dependable performance.