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Enclosures

B2 Audio enclosures are precision-crafted to maximize subwoofer performance. Built from premium materials with optimized airflow and bracing, they transform raw power into chest-pounding bass. Whether you need an empty subwoofer box, a pre-loaded enclosure, or a full system bundle, our designs guarantee efficiency, output, and durability.

SQ daily setups, SPL competition, or all-out ground-pounders — we have the enclosure to match your build.

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Four RAGE 8" DVC 500W RMS Subwoofer w/ Tru Spec Vented Quad 8" Enclosure

Take your build to the next level with a powerful quad subwoofer combo featuring four B2 Audio RAGE 8" subwoofers and the Tru Spec GP-4-8-SUB back vented enclosure. The RAGE series subs are engineered for aggressive output, handling 500 watts RMS each with a 2 inch voice coil and optimized venting. The enclosure is built for airflow and precision, offering 3.50 cubic feet of net internal volume after displacement and a 52 square inch port area tuned to 35 Hz. Choose your configuration with either dual 2-ohm or dual 4-ohm subs and build a system that delivers the punch, precision, and pressure you're after.

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It Can Never B2 Loud

Loaded Subwoofer Enclosures

No guesswork—just plug and play. Our loaded enclosures come pre-fitted with B2 Audio subwoofers like the Rampage RC2 minis or the hard-hitting RAGE series. Tuned for precision and power, these boxes deliver bass you can feel.

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B2-DVPE28
B2-DVPE212

The DVPE28

Is more than loaded prefab enclosures. Features like bracing, acoustilux, airflow optimization, and L and J-shaped slot ports, along with a dual baffle, are usually reserved for custom-built enclosures. However, the DVPE incorporates all of the above and comes with dual 8″ woofers, ready to satisfy any bass cravings.

The DVPE212

Is more than loaded prefab enclosures. Features like bracing, acoustilux, airflow optimization, and L and J-shaped slot ports, along with a dual baffle, are usually reserved for custom-built enclosures. However, the DVPE incorporates all of the above and comes with dual 12″ woofers, ready to satisfy any bass cravings.

DVPE 28 / DVPE 212

Goes beyond what you can expect from a prefab. They offer a wider frequency response and a tuning frequency that makes sense so you can enjoy your music without limitations. This is also reflected in the size of the enclosures. The DVPEs are made to fit, utilizing the entire width of most vehicle’s trunk space, and having an angled back to increase the inner volume. All of this helps achieve more bass with less power.

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RAGEXL 12" D1 3500W RMS Subwoofer + S12ELITE Enclosure + 4800W Mono Amp B2 Audio

Need the full package? Our enclosure bundles pair Tru Spec builds with multiple subwoofers for insane output. Whether it’s dual or quad setups, Rampage or Rage, these bundles are designed for maximum performance and efficiency.

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Frequently Asked Questions

Find answers to commonly asked questions about our products and services.

A: We offer three main types of enclosures:

  • Subwoofer Enclosures: Premium empty enclosures engineered for B2 subs.
  • Loaded Subwoofer Enclosures: Enclosures that come pre-loaded with B2 subs for ready-to-play bass.
  • Enclosure Bundles: Deals that pair B2 Audio subwoofers with a matching box for maximum savings and performance.

A: Our enclosures are built with premium materials to ensure durability and optimal performance. They are constructed with high-quality birch, MDF (Medium-Density Fiberboard), and include reinforced internals.

A: B2 Audio enclosures are built with Precision Engineering to match the exact specifications of our subwoofers, ensuring maximum output and a Perfect Fit for seamless installation. They are also optimized for Performance for a variety of setups, whether you are looking for daily driving, SPL competition, or SQ precision.

A: Our enclosures are designed with Optimized Performance in mind, meaning we offer options suitable for daily driving, SPL (Sound Pressure Level) competition, and SQ (Sound Quality) precision setups. You can choose the enclosure that best fits your performance goals.

A: A Loaded Subwoofer Enclosure is a convenient, ready-to-play option that takes the guesswork out of pairing your subwoofer and box. An Enclosure Bundle provides savings by packaging a high-performance subwoofer with a perfectly matched box, ensuring you get the best sound and fit right away.

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