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Belva BBX210BL (BLUE)

1.42 Total Cu Ft - Dual 10" 3/4" MDF Ported Subwoofer Box Enclosure with Custom Blue Baffle

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• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard Construction
• Satin Blue Finish Panel
• Durable Black Carpet
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• Total Box Volume: 1.42 Cubic Feet

Learn more about the bbx210bl

We apologize

This item has been discontinued

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Belva brand icon

Authorized dealer

Belva Subwoofer Boxes with Polyfill and 3/4-inch MDF

Built for Bass

You've got an awesome subwoofer there, pal. But where's it gonna go? You can't just throw that thing in the trunk and call it a day. Don't worry, Belva's got your back. With superior construction, great features and everything you need for bass, you'll be ready to pass up that entry-level box you've been eyeballing.

Belva Subwoofer Boxes are CARB Phase 2 Compliant

You get quality boxes with solid 3/4" MDF because nothing else will do the job right. You want to flex your windshield, not your box's innards. You get polyfill built into the box, making sure your subs perform perfectly. On top of that, you get a box that's CARB Phase 2 Compliant, meaning your box won't emit as much nasty formaldehyde as the competition. Better for your bass and better for you.

Belva MDF 3/4-inch Thickness

Look, nobody buys a subwoofer and says, 'Aw man, I just want a teeny bit of thump.' Naw man, you want something that kicks you in the chest, but you need a box that's gonna put up with it. That's where Belva comes in. While other brands use less-than-optimal 1/2-inch MDF, we've got 3/4-inch MDF to make sure you get all the bass you can handle. Why risk a busted box? Belva's the obvious choice when it comes to giving your sub a good home and giving you the low end you're looking for.

Belva MDF 3/4-inch Thickness

General Features:

  • 10" Dual Ported Subwoofer Enclosure
  • Blue satin finish front face board
  • Covered in black carpet
  • Durable 3/4" Medium Density Fiberboard (MDF) construction
  • Subwoofer mounting depth: 10"
  • Subwoofer cutout diameter: 9.5"
  • Mounting Ring Width: .75"
  • Box volume: 0.71 cubic feet (per chamber)
  • Total box volume: 1.42 cubic feet
  • Dimensions: 14"D x 30.5"L x 14"H
  • Also available in Black and Red
  • Authorized Internet Dealer
  • 30-Day Return Policy

Port Specifications:

  • Rectangular Slot Port
  • Number of ports: 2
  • Estimated port tuned frequency (fb): 40 Hz
  • Port dimensions: 11.675"Length 11.5"Depth

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Specifications & Details


Box/Enclosure specifications
Subwoofer Size
10"
Subwoofer Cutout Shape
Round / Circle
Box Type
Ported
Number of Subwoofers
2
Box Style/Shape
Square/Rectangle
Cutout Diameter or Length
9.5"
Maximum Speaker Depth
10"
Total Box Volume
1.42 cubic feet
Box Volume (Each Chamber)
0.71 cubic feet
Number of Terminals
2
Terminal Type
Binding posts (banana clip ready)
Box Exterior Color
Blue
Box Finish
Carpet
Tuning Frequency
40 Hz
Port Details
Number of Ports
2
Tuning Frequency
40 Hz
Port Length
11.675"
Warranty and Return Policy
Parts Warranty Duration
Not warranted
Labor Warranty Duration
Not warranted
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

BBX210BL

Weight:

48.60lbs

Internal SKU:

bbx210bl

Internal Product ID:

72851

Customer Ratings & Reviews


Belva BBX210BL (BLUE) thumbnail image

5 star
87%
4 star
7%
3 star
0%
2 star
7%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Awsome product

Great box, my soundstream subs fit perfect. The box looks and sounds awsome, I love this box!!!!!!!!!

By Scott on November 23, 2013

86 found this helpful


subwoofer box

the subwoofer box fit great and was great product and fit well in my car !!!

By ronnie on January 31, 2016

36 found this helpful


Great value

This box was a better deal than any i found online ir instore. When i got it i was surprised at the quality. Would buy again.

By Jones on January 28, 2016

36 found this helpful


Belva BBX210BL (BLUE)

Does exactly as it should, excellent quality, will buy again

By Anonymous on June 23, 2018 Checkmark Icon Verified purchase

35 found this helpful


Nice construction

This Subwoofer box is well made, just right size ports and looks good.

By Magnum759 on April 28, 2018

35 found this helpful


Looks and Performs Excellent!

The blue color is Bright and makes my trunk Pop!
The box also performs great and does the job well!

By JayBass on December 13, 2017 Checkmark Icon Verified purchase

35 found this helpful


Finish and price match fine

A fine box with good sound and finish, the blue goes ok.

By Anonymous on July 26, 2018

34 found this helpful


Great product

Looks good, feels good, fast timely service, arrived on time

By Lopez on July 28, 2016

33 found this helpful


Great

Great product. Durable and gives a nice clean sound from the subs.

By josh on March 8, 2016

33 found this helpful


Great product at great price

Super Fast shipping At a good price exactly as described

By Damien on February 9, 2018

31 found this helpful




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.