Atrend

Built here. Built for bass. Celebrate Labor Day with 15% off all products sitewide at AtrendUSA.com using code LABORDAY15 through Tuesday, September 8.

Shop: https://atrendusa.com/?utm_source=meta&utm_medium=organic_social&utm_campaign=labor_day_2026&utm_content=usa_built

Need a custom enclosure? Atrend BYOB lets you share your vehicle, subwoofer, available space, and goals: https://atrendusa.com/pages/build-your-own-box?utm_source=meta&utm_medium=organic_social&utm_campaign=labor_day_2026&utm_content=usa_built_byob

Atrend USA | Custom Subwoofer Boxes & Enclosures Made in USA Atrend USA builds premium subwoofer enclosures for 30+ years. Proudly made in the USA with precision craftsmanship, custom options & nationwide delivery.

Your vehicle. Your subwoofer. Your sound goal. Save 15% sitewide with code LABORDAY15 through Tuesday, September 8, then shop the enclosure path that matches your system: Vehicle Specific, Subwoofer Specific, or Heavy Hitters.

Shop: https://atrendusa.com/?utm_source=meta&utm_medium=organic_social&utm_campaign=labor_day_2026&utm_content=shop_by_system

Need a fully custom enclosure? Explore Atrend BYOB: https://atrendusa.com/pages/build-your-own-box?utm_source=meta&utm_medium=organic_social&utm_campaign=labor_day_2026&utm_content=shop_by_system_byob

Atrend USA | Custom Subwoofer Boxes & Enclosures Made in USA Atrend USA builds premium subwoofer enclosures for 30+ years. Proudly made in the USA with precision craftsmanship, custom options & nationwide delivery.

Labor Day savings are live at Atrend USA. Take 15% off products sitewide with code LABORDAY15 through Tuesday, September 8. Shop vehicle-specific, subwoofer-specific, and high-output enclosures built around real system needs.

Shop: https://atrendusa.com/?utm_source=meta&utm_medium=organic_social&utm_campaign=labor_day_2026&utm_content=product_lineup

Need something custom? Start Atrend BYOB: https://atrendusa.com/pages/build-your-own-box?utm_source=meta&utm_medium=organic_social&utm_campaign=labor_day_2026&utm_content=product_lineup_byob

Atrend USA | Custom Subwoofer Boxes & Enclosures Made in USA Atrend USA builds premium subwoofer enclosures for 30+ years. Proudly made in the USA with precision craftsmanship, custom options & nationwide delivery.

START YOUR BUILD → https://atrendusa.com/pages/build-your-own-box?utm_source=facebook&utm_medium=organic_social&utm_campaign=byob_replacement_202608&utm_content=organic_replace_03_sky_high_hq

ATRENDUSA.COM | BUILD AROUND YOUR SYSTEM

Dual Sky High FXXL 15-inch subwoofers. Raw birch. Two-inch up-firing baffle. A 32 Hz design target. Tell Atrend what your system needs.

BUILD AROUND YOUR SYSTEM.

One-inch birch. Built to be seen. This Double Beast enclosure was built for two Faital home-audio subwoofers and finished with stain. Your system can start with a different set of requirements.

Start your build: https://atrendusa.com/pages/build-your-own-box?utm_source=facebook&utm_medium=organic_social&utm_campaign=byob_replacement_202608&utm_content=organic_replace_02_double_beast_photo_final

Build Your Own Subwoofer Box | Atrend USA Design a custom subwoofer enclosure built to your exact sub and vehicle. Choose MDF or birch, finishes, hydrographics, and USA-made durability

Quick Start or Full Custom—you choose.

Share the project basics for an Atrend-reviewed recommendation, or take control of the available tuning, material, port, finish, terminal and add-on selections. No measurements are required to begin.

Start your build: https://atrendusa.com/pages/build-your-own-box?utm_source=facebook&utm_medium=organic_social&utm_campaign=byob_replacement_202608&utm_content=organic_replace_04_builder

Build Your Own Subwoofer Box | Atrend USA Design a custom subwoofer enclosure built to your exact sub and vehicle. Choose MDF or birch, finishes, hydrographics, and USA-made durability

Built to handle serious power. 🔊

This one was designed for a set of Wild Beast 15s and tuned to a low 30Hz for deep, effortless bass.

Build Specs:
🔊 Triple-layer Baltic Birch front baffle for maximum strength and rigidity
🔊 1” Baltic Birch construction throughout the rest of the enclosure
🔊 Precision CNC cut and assembled in the USA
🔊 Engineered for maximum output while keeping the enclosure rock solid

This customer chose a raw sanded Baltic Birch finish with a light clear coat, letting the natural wood grain take center stage. Sometimes the cleanest look is the natural one.

Every enclosure we build is designed around the exact subwoofers, vehicle, and performance goals—never a one-size-fits-all design.

Interested in your own custom enclosure? Head over to the Build Your Own Box (BYOB) section on our website and let’s build something made specifically for your setup.

🇺🇸 Proudly Built in the USA

https://atrendusa.com/pages/build-your-own-box

Just a few Recent Builds

At Atrend, we’ve been building subwoofer enclosures for over 30 years. From simple daily setups to full custom builds like the ones you see here, everything is built with purpose, precision, and real experience behind it.

You tell us what you’re running, what space you’ve got, and what you want out of your system — we handle the rest.

Want something clean and simple? We’ve got you.
Want something overbuilt with thicker baffles and internal support? No problem.
Want something that stands out with windows, lighting, or custom finishes? That’s what we do.

Our boxes are built to last. They don’t flex, they don’t fall apart, and they’re designed to get the most out of your subwoofers.

Fast turnaround, real support, and no guesswork.

If you’re tired of trying to make a prefab work, it’s time to do it right.

Give it a try:
https://atrendusa.com/pages/build-your-own-box