Build-a-Box
Custom Speaker Box Builder
Design Your Custom Car Speaker Box
Design a custom speaker box that fits your ride and your sound. Use the form below to tell us your vehicle details, speaker sizes, and style preferences. We’ll craft a speaker box that delivers powerful bass and a clean fit—built just for you.
Starting at $500 plus shipping
*No Refunds on Custom Orders*
By submitting this form, you agree to be contacted by B Audio Sound regarding your custom speaker box request, including payment and service details.
Birch vs. MDF: Which Wood is Right for Your Subwoofer Box?
Baltic Birch Plywood
Baltic birch plywood is a premium material known for delivering clear, accurate low-frequency sound. Its natural strength and rigidity help reduce unwanted vibrations and resonances, allowing your subwoofer to perform with precision. Lighter and more durable than MDF, birch is the top choice for mobile or high-performance audio setups where weight and durability matter.
MDF (Medium Density Fiberboard)
MDF remains a popular choice for subwoofer enclosures thanks to its high density, rigidity, and consistent structure. It provides excellent resistance to vibration and internal resonance, resulting in smooth, accurate bass response. While MDF can occasionally add a slight tonal coloration, it excels in stationary applications and offers great value for car or studio use.