SKU: 55094524639

Single Ported 3D-Printed Subwoofer Enclosure for B2 Audio RIOT-2.5

Sale price$58.46 Regular price$64.95
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Single Ported 3D-Printed Subwoofer Enclosure for B2 Audio RIOT-2.5Custom designed enclosure engineered for the B2 Audio RIOT 2. 5 mini woofer Single ported airflow system enhances bass output while keeping distortion low 3D printed composite build delivers strength, precision, and a sleek look Compact and lightweight, ideal for tight installs, displays, or small projects Vented structure improves cooling and long term performance Single Ported 3D Printed Subwoofer Enclosure for B2 Audio RIOT 2. 5 Included Items: (1)

  • Custom-designed enclosure engineered for the B2 Audio RIOT-2.5 mini woofer
  • Single-ported airflow system enhances bass output while keeping distortion low
  • 3D-printed composite build delivers strength, precision, and a sleek look
  • Compact and lightweight, ideal for tight installs, displays, or small projects
  • Vented structure improves cooling and long-term performance


Single Ported 3D-Printed Subwoofer Enclosure for B2 Audio RIOT-2.5


Included Items:

(1) Single Ported 3D-Printed Subwoofer Enclosure for B2 Audio RIOT-2.5 (available in multiple colors)


Product Description:

The RIOT 2.5 is a 2.5" speaker designed with a subwoofer-inspired look, making it a popular option for hobbyists building small desktop and DIY audio projects.


This 3D printed enclosure is built specifically to fit the B2 Audio RIOT 2.5. It provides a clean and compact housing for creative builds such as desktop Bluetooth systems, demo boxes, and custom mini audio setups.


If you're looking to build a small speaker project with a bold, subwoofer-style appearance, this enclosure gives you the foundation to start.


Pair it with the RIOT 2.5 speaker and a compatible chip amplifier to complete your build.


Key Features:



  • Custom-Fit Design: Built exclusively for the B2 Audio RIOT-2.5 mini woofer.

  • Single-Ported System: Optimized airflow enhances low-end impact and minimizes distortion.

  • 3D-Printed Construction: Reinforced composite ensures strength, precision, and a clean, modern aesthetic.

  • Compact & Versatile: Perfect for tight installs, desk displays, or micro-audio projects.

  • Efficient Venting: Provides consistent cooling and performance during extended periods of use.


Specifications:



  • Material: Reinforced 3D-printed composite

  • Configuration: Single-ported

  • Compatibility: B2 Audio RIOT-2.5 mini woofer

  • Design Focus: High-efficiency airflow, lightweight construction, precision fit


Measurements:



  • Length: 4.25"

  • Width: 3.75"

  • Height: 3.25"

  • Cutout Diameter: 2.29"

  • Mounting Depth: 3.20"

  • Weight: 0.40 lb

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55094524639

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Customer Review
Port Orchard, US
★★★★★ 4
Always fits and is easy to install
Size: 9.5" x 10.9" x 2.1"
We've bought these for years and they always fit and are easy to install. Easy to see when they are dirty and need to throw away. Embarrassed that we let the car dealership do it for so long. We set on six-month subscribe and save so that we know when to replace it - change it whenever it shows up!
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Reviewed in the United States on September 13, 2023
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Randy Shiverdecker
Cuba, US
★★★★★ 5
Better than I expected.
Size: 9.5" x 10.9" x 2.1"
Fits perfectly. Easy to install. As good of quality as the original equipment filter.
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Reviewed in the United States on January 9, 2026
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Victor Escobar
Waukegan, US
★★★★★ 5
Great
Size: 9.5" x 10.9" x 2.1"
Excellent product! My car really needed it. Super fast delivery and the best price. I'm super happy with this product.
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Reviewed in the United States on November 12, 2025
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Gladys
Houston, US
★★★★★ 5
Honda crv filter
Size: 9.5" x 10.9" x 2.1"
Good cabin filter for my 2019 Honda crv
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Reviewed in the United States on May 11, 2026
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Netro
Waukegan, US
★★★★★ 5
Easy to Install. Good Quality.
Size: 8" x 10" x 2"
Installing a cabin air filter is easier than one might think. There are also many videos online to demonstrate changing the filter on your particular vehicle. They do get dirty and can impede air flow. This is a higher quality filter and worth paying a few dollars more.
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Reviewed in the United States on December 4, 2023

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