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  1. Home
  2. Belva Store
  3. Belva Car Audio & Electronics
  4. Belva Car Subwoofers
  5. Belva Car Subwoofer Boxes
  6. Belva Car Subwoofers with a Box (Loaded Sub Boxes)

Belva Car Subwoofers with a Box (Loaded Sub Boxes)

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Number of Subwoofers
This value represents the number of subwoofers that the enclosure accommodates or that are included in the package or bundled kit.
Box Type
Represents the style of the enclosure. Be sure to purchase the appropriate enclosure type and internal volume that will be compatible with your subwoofer's recommendation.

Sealed - Sealed boxes are those that have no holes or vents in it. The only hole in a sealed box is where the subwoofer is installed. Smaller sealed boxes require more power than a larger sealed box. They provide a tight, accurate bass, while the larger sealed enclosures provide a "boomier" and louder bass.

Ported / Vented - Ported/Vented Enclosures provide an even boomier, louder bass, but less accurate then a small, sealed box. Ported enclosures typically require more airspace per sub and also less power output from an amplifier to perform correctly.

Bandpass - Bandpass enclosures make subwoofers perform efficiently, but loose. The bass is not as "boomy" as a ported enclosure nor as punchy as a sealed enclosure. Bandpass enclosures work well with lower to mid-level subwoofers.
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Box Style/Shape
The box style or shape refers to the actual shape of the box. Square and rectangular boxes are straight-edged boxes on all sides, whereas hatchback and truck style enclosures feature an angled front or back design that allows for installation in places short on depth such as single cab pickup trucks. You can also use such enclosures in hatchback cars or other vehicles where space is a premium. Tube and cylinder shaped boxes were made popular by Bazooka and are a great option for those looking for a nice amount of bass without sacrificing lots of space. They may even fit in locations that slim truck boxes cannot fit in. If the enclosure is vehicle specific, we encourage you to read the product description to find out which vehicles the enclosure is made for.
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Belva BLB112LED + BXA5002 Amplifier + 8 Gauge Amp Kit

12" Single 750W Loaded Ported Car Subwoofer with Multi-Color LED and Remote (Includes Sub, Amp, and Amp Kit)

BLB112LED_BXA5002_BAK82 big
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Belva BLB112LED + BXA5002 Amplifier + 8 Gauge Amp Kit

12" Single 750W Loaded Ported Car Subwoofer with Multi-Color LED and Remote (Includes Sub, Amp, and Amp Kit)

• 750W Single 12" Ported Subwoofer Enclosure w/ Multi-Color LED and Remote
• RMS: 300W
• 4 ohm impedance
• Ported enclosure with black carpet and embroidered Belva logo
• Angled-back ported enclosure

shipping truck icon Free shipping in USA. Provide zip for delivery date.

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

103
Was $439.93 Details
$167.97

In stock

Add to Cart

• 750W Single 12" Ported Subwoofer Enclosure w/ Multi-Color LED and Remote
• RMS: 300W
• 4 ohm impedance
• Ported enclosure with black carpet and embroidered Belva logo
• Angled-back ported enclosure

EXCLUSIVE

Belva BPKG212v2

1200W Package Includes: 2 12" Subs, Ported Box, Mono Amplifier with Bass Knob and Amp Kit

BPKG212v2 big
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Belva BPKG212v2

1200W Package Includes: 2 12" Subs, Ported Box, Mono Amplifier with Bass Knob and Amp Kit

• Works with both Factory and Aftermarket Audio Systems
• Dual 12" Belva Subwoofers
• Monoblock Amp with Bass Knob
• Ported Enclosure
• Complete Amp Wiring Kit

shipping truck icon Free shipping in USA. Provide zip for delivery date.

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

79
Was $347.99 Details
$289.99

In stock

Add to Cart

• Works with both Factory and Aftermarket Audio Systems
• Dual 12" Belva Subwoofers
• Monoblock Amp with Bass Knob
• Ported Enclosure
• Complete Amp Wiring Kit

Limited time!

Belva BLB112LED

12" Single 750W Loaded Ported Car Subwoofer with Multi-Color LED and Remote

BLB112LED big
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Belva BLB112LED

12" Single 750W Loaded Ported Car Subwoofer with Multi-Color LED and Remote

• 750W Single 12" Ported Subwoofer Enclosure w/ Multi-Color LED and Remote
• RMS: 300W
• 4 ohm impedance
• Ported enclosure with black carpet and embroidered Belva logo
• Angled-back ported enclosure

shipping truck icon Free shipping in USA. Provide zip for delivery date.

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

4
Was $199.99 Details
Save $130.00
$69.99

In stock

Add to Cart

• 750W Single 12" Ported Subwoofer Enclosure w/ Multi-Color LED and Remote
• RMS: 300W
• 4 ohm impedance
• Ported enclosure with black carpet and embroidered Belva logo
• Angled-back ported enclosure

Lowest price in 30 days

Belva BPKG10T

600W MAX 10" Shallow-Mount Angled Amplified Loaded Subwoofer Enclosure

BPKG10T big
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Belva BPKG10T

600W MAX 10" Shallow-Mount Angled Amplified Loaded Subwoofer Enclosure

• 10" Amplified Loaded Subwoofer System
• 300 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

10
Was $167.99 Details
$129.99

In stock

Add to Cart

• 10" Amplified Loaded Subwoofer System
• 300 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

EXCLUSIVE

Belva BPKG110v2

Includes: 500W 10" Sub, Ported Box, Mono Amplifier with Bass Knob and Amp Kit

BPKG110v2 big
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Belva BPKG110v2

Includes: 500W 10" Sub, Ported Box, Mono Amplifier with Bass Knob and Amp Kit

• Works with both Factory and Aftermarket Audio Systems
• Single 10" Belva Subwoofer
• Monoblock Amp with Bass Knob
• Ported Enclosure
• Complete Amp Wiring Kit

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

32
Was $215.99 Details
$179.99

In stock

Add to Cart

• Works with both Factory and Aftermarket Audio Systems
• Single 10" Belva Subwoofer
• Monoblock Amp with Bass Knob
• Ported Enclosure
• Complete Amp Wiring Kit

Belva BPKG210v2

1000W Package Includes: 2 10" Subs, Ported Box, Mono Amplifier with Bass Knob and Amp Kit

BPKG210v2 big
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Belva BPKG210v2

1000W Package Includes: 2 10" Subs, Ported Box, Mono Amplifier with Bass Knob and Amp Kit

• Works with both Factory and Aftermarket Audio Systems
• Dual 10" Belva Subwoofers
• Monoblock Amp with Bass Knob
• Ported Enclosure
• Complete Amp Wiring Kit

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

30
Was $323.99 Details
$269.99

In stock

Add to Cart

• Works with both Factory and Aftermarket Audio Systems
• Dual 10" Belva Subwoofers
• Monoblock Amp with Bass Knob
• Ported Enclosure
• Complete Amp Wiring Kit

Limited time!

Belva BLB212LED

12" Dual 600W Loaded Ported Car Subwoofer with Multi-Color LED and Remote

BLB212LED big
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Belva BLB212LED

12" Dual 600W Loaded Ported Car Subwoofer with Multi-Color LED and Remote


• Dual 12" Ported Subwoofer Enclosure w/ Multi-Color LED and Remote
• RMS: 600W
• Preloaded with Dual 12" Subwoofers
• Ported enclosure with black carpet and embroidered Belva logo

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

3
Was $219.99 Details
Save $100.00
$119.99

In stock

Only 2 Left!

Add to Cart


• Dual 12" Ported Subwoofer Enclosure w/ Multi-Color LED and Remote
• RMS: 600W
• Preloaded with Dual 12" Subwoofers
• Ported enclosure with black carpet and embroidered Belva logo

EXCLUSIVE

Belva BPKG112v2

Includes: 600W 12" Sub, Ported Box, Mono Amplifier with Bass Knob and Amp Kit

BPKG112v2 big
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Belva BPKG112v2

Includes: 600W 12" Sub, Ported Box, Mono Amplifier with Bass Knob and Amp Kit

• Works with both Factory and Aftermarket Audio Systems
• Single 12" Belva Subwoofer
• Monoblock Amp with Bass Knob
• Ported Enclosure
• Complete Amp Wiring Kit

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $18.00 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

22
Was $239.99 Details
$179.99

In stock

Add to Cart

• Works with both Factory and Aftermarket Audio Systems
• Single 12" Belva Subwoofer
• Monoblock Amp with Bass Knob
• Ported Enclosure
• Complete Amp Wiring Kit

Belva BLB212LED (Like New (Open Box))

12" Dual 600W Loaded Ported Car Subwoofer with Multi-Color LED and Remote

BLB212LED big
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Belva BLB212LED (Like New (Open Box))

12" Dual 600W Loaded Ported Car Subwoofer with Multi-Color LED and Remote


• Dual 12" Ported Subwoofer Enclosure w/ Multi-Color LED and Remote
• RMS: 600W
• Preloaded with Dual 12" Subwoofers
• Ported enclosure with black carpet and embroidered Belva logo

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $219.99 Details
$114.74

In stock

Only 1 Left!

Add to Cart


• Dual 12" Ported Subwoofer Enclosure w/ Multi-Color LED and Remote
• RMS: 600W
• Preloaded with Dual 12" Subwoofers
• Ported enclosure with black carpet and embroidered Belva logo

Belva BSAP212

840W Dual 12" Powered Vented Subwoofer Enclosure With a Built-in Class D Amplifier

BSAP212 big
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Belva BSAP212

840W Dual 12" Powered Vented Subwoofer Enclosure With a Built-in Class D Amplifier

• 360 watts Dual 12" Ported Subwoofer Enclosure with Built-In Amplifier
• Preloaded with Two 12" Subwoofers
• Built-In 360 watts Class D Amplifier
• Enclosure Dimensions: Enclosure Dimensions: TD x 16.9" BD x 31.1" W x 16.9" H

shipping truck icon Free shipping in USA. Provide zip for delivery date.

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $349.99 Details
$209.99

In stock

Only 1 Left!

Add to Cart

• 360 watts Dual 12" Ported Subwoofer Enclosure with Built-In Amplifier
• Preloaded with Two 12" Subwoofers
• Built-In 360 watts Class D Amplifier
• Enclosure Dimensions: Enclosure Dimensions: TD x 16.9" BD x 31.1" W x 16.9" H

Belva BLB112LED (Like New (Open Box))

12" Single 750W Loaded Ported Car Subwoofer with Multi-Color LED and Remote

BLB112LED big
Go to item page Right Arrow Icon of Right Arrow

Belva BLB112LED (Like New (Open Box))

12" Single 750W Loaded Ported Car Subwoofer with Multi-Color LED and Remote

• 750W Single 12" Ported Subwoofer Enclosure w/ Multi-Color LED and Remote
• RMS: 300W
• 4 ohm impedance
• Ported enclosure with black carpet and embroidered Belva logo
• Angled-back ported enclosure

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $199.99 Details
$76.49

In stock

Only 1 Left!

Add to Cart

• 750W Single 12" Ported Subwoofer Enclosure w/ Multi-Color LED and Remote
• RMS: 300W
• 4 ohm impedance
• Ported enclosure with black carpet and embroidered Belva logo
• Angled-back ported enclosure

EXCLUSIVE

Belva BPKG112v2 (Open Box, Good)

Includes: 600W 12" Sub, Ported Box, Mono Amplifier with Bass Knob and Amp Kit

BPKG112v2 big
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Belva BPKG112v2 (Open Box, Good)

Includes: 600W 12" Sub, Ported Box, Mono Amplifier with Bass Knob and Amp Kit

• Works with both Factory and Aftermarket Audio Systems
• Single 12" Belva Subwoofer
• Monoblock Amp with Bass Knob
• Ported Enclosure
• Complete Amp Wiring Kit

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $299.99 Details
$149.99

In stock

Only 2 Left!

Add to Cart

• Works with both Factory and Aftermarket Audio Systems
• Single 12" Belva Subwoofer
• Monoblock Amp with Bass Knob
• Ported Enclosure
• Complete Amp Wiring Kit

Belva BB200ABv2 500 Watt Monoblock + Infinity 10" Subwoofer + Amp Kit

Class A/B Monoblock Amplifier + Infinity REF1000S with smart impedance + Belva Bak82bl

BAK82,REF1000S,BB200ABv2 big
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Belva BB200ABv2 500 Watt Monoblock + Infinity 10" Subwoofer + Amp Kit

Class A/B Monoblock Amplifier + Infinity REF1000S with smart impedance + Belva Bak82bl

• Class A/B Monoblock Amplifier
• Adjustable Gain Controls
• Low-Pass Filter: 40-300Hz
• Bass Boost: +0-12DB
• One pair of preamp outputs
• Remote bass knob included

shipping truck icon Free shipping in USA. Provide zip for delivery date.

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

114
Was $295.93 Details
$227.93

In stock

Add to Cart

• Class A/B Monoblock Amplifier
• Adjustable Gain Controls
• Low-Pass Filter: 40-300Hz
• Bass Boost: +0-12DB
• One pair of preamp outputs
• Remote bass knob included

EXCLUSIVE

Belva BPKG212v2 1200W Dual 12” Subs + Ported Box + Amp Kit + 1 Farad Capacitor

1200 Watt Complete Car Audio Bass Package

BB1D,BPKG212v2 big
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Belva BPKG212v2 1200W Dual 12” Subs + Ported Box + Amp Kit + 1 Farad Capacitor

1200 Watt Complete Car Audio Bass Package

• Includes Everything You Need: Subs, Box, Amp & Wires
• Dual 12" Belva Subwoofers
• Monoblock Amp
• Ported Enclosure
• Complete Amp Kit w/ RCAs

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

160
Was $427.98 Details
$329.98

In stock

Add to Cart

• Includes Everything You Need: Subs, Box, Amp & Wires
• Dual 12" Belva Subwoofers
• Monoblock Amp
• Ported Enclosure
• Complete Amp Kit w/ RCAs

EXCLUSIVE

Belva BPKG210v2 1000W Dual 10” Subwoofers + Ported Box + Amp Kit + 1 Farad Cap

1000 Watt Complete Car Audio Bass Package

BB1D,BPKG210v2 big
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Belva BPKG210v2 1000W Dual 10” Subwoofers + Ported Box + Amp Kit + 1 Farad Cap

1000 Watt Complete Car Audio Bass Package

• Includes Everything You Need: Subs, Box, Amp & Wires
• Dual 10" Belva Subwoofers
• Monoblock Amp
• Ported Enclosure
• Complete Amp Kit w/ RCAs

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

111
Was $403.98 Details
$305.07

In stock

Add to Cart

• Includes Everything You Need: Subs, Box, Amp & Wires
• Dual 10" Belva Subwoofers
• Monoblock Amp
• Ported Enclosure
• Complete Amp Kit w/ RCAs

Lowest price in 30 days

Belva BPKG10T + Premium Amplifier Wiring Kit

10" 600 Watt Shallow-Mount Angled Amplified Loaded Powered Subwoofer Enclosure

BAK82,BPKG10T big
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Belva BPKG10T + Premium Amplifier Wiring Kit

10" 600 Watt Shallow-Mount Angled Amplified Loaded Powered Subwoofer Enclosure

• Shallow-mount 10-inch Amplified Loaded 600W Max Subwoofer Box
• RMS: 200W
• Non-press paper cone
• Specially treated foam surround
• 4 Layer Dual Voice Coil

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

105
Was $217.98 Details
$154.99

In stock

Add to Cart

• Shallow-mount 10-inch Amplified Loaded 600W Max Subwoofer Box
• RMS: 200W
• Non-press paper cone
• Specially treated foam surround
• 4 Layer Dual Voice Coil

Belva BLB112LED + Alpine MRVM500 Amplifier + 4 Gauge Amp Kit

Single 12-inch 750W Loaded Ported Car Subwoofer with Multi-Color LED and Remote

BLB112LED, MRVM500, BAK42BK big
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Belva BLB112LED + Alpine MRVM500 Amplifier + 4 Gauge Amp Kit

Single 12-inch 750W Loaded Ported Car Subwoofer with Multi-Color LED and Remote

• 750W Single 12" Ported Subwoofer Enclosure w/ Multi-Color LED and Remote
• RMS: 300W
• Final Impedance: 4 ohm
• Ported enclosure with black carpet and embroidered Belva logo
• Angled-back ported enclosure

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

117
Was $489.98 Details
$302.97

In stock

Add to Cart

• 750W Single 12" Ported Subwoofer Enclosure w/ Multi-Color LED and Remote
• RMS: 300W
• Final Impedance: 4 ohm
• Ported enclosure with black carpet and embroidered Belva logo
• Angled-back ported enclosure

EXCLUSIVE

Belva BPKG112v2 600W 12" Subwoofer + Ported Box + Amp Kit + 1 Farad Capacitor

600 Watt Complete Car Audio Bass Package

BB1D,BPKG112v2 big
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Belva BPKG112v2 600W 12" Subwoofer + Ported Box + Amp Kit + 1 Farad Capacitor

600 Watt Complete Car Audio Bass Package

• Includes Everything You Need: Subs, Box, Amp & Wires
• 12" Belva Subwoofer
• Monoblock Amp
• Ported Enclosure
• Complete Amp Kit w/ RCAs

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

101
Was $319.98 Details
$229.98

In stock

Add to Cart

• Includes Everything You Need: Subs, Box, Amp & Wires
• 12" Belva Subwoofer
• Monoblock Amp
• Ported Enclosure
• Complete Amp Kit w/ RCAs

 
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    All About

    Belva Car Subwoofers with a Box (Loaded Sub Boxes)
    Experience powerful and clear bass with Belva's Car Subwoofers with a Box. Designed for maximum performance, these subwoofers are housed in a sturdy box for easy installation and enhanced sound quality. With a sleek design and durable construction, these subwoofers are the perfect addition to any car audio system. Upgrade your driving experience with Belva's Car Subwoofers with a Box.

    Related Categories in Belva Car Subwoofers with a Box (Loaded Sub Boxes)

    Belva Car Subwoofers with Amplifier and Box Packages
    Belva Empty Car Subwoofer Enclosures & Boxes
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