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

Hertz 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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Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
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Hertz MPBX 300 S2

1000 Peak (500 RMS) 12" S2 Series Single 2 ohms Subwoofer Loaded Enclosure

MPBX 300 S2 big
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Hertz MPBX 300 S2

1000 Peak (500 RMS) 12" S2 Series Single 2 ohms Subwoofer Loaded Enclosure

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Single 2 ohm
• Polypropylene Cone
• Rubber Surround

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

Was $910.00 Details
$799.99

In stock

Only 2 Left!

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• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Single 2 ohm
• Polypropylene Cone
• Rubber Surround

Hertz DBX 25.3

600W Peak (150W RMS) 10" DBX Series Single 4-ohm Subwoofer Loaded Enclosure

DBX 25.3 big
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Hertz DBX 25.3

600W Peak (150W RMS) 10" DBX Series Single 4-ohm Subwoofer Loaded Enclosure

• Sealed enclosure with 1 10" DBX Series Subwoofer
• 600 watts RMS (150 watts Peak)
• Final Impedance: 4-ohm 11.7" H x 8.9" W

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

Was $330.00 Details
$299.99

In stock

Only 1 Left!

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• Sealed enclosure with 1 10" DBX Series Subwoofer
• 600 watts RMS (150 watts Peak)
• Final Impedance: 4-ohm 11.7" H x 8.9" W

Hertz DST 30.3B

1000W Peak (250W RMS) 12" DST Series 4-ohm Reflex Tube Loaded Subwoofer Enclosure

DST 30.3B big
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Hertz DST 30.3B

1000W Peak (250W RMS) 12" DST Series 4-ohm Reflex Tube Loaded Subwoofer Enclosure

• Ported enclosure with 1 12" DST Series Subwoofer
• 250 watts RMS (1000 watts Peak)
• Final Impedance: 4-ohm
• 26" L x 13.3" H x 13.3" W

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

Was $320.00 Details
$279.99

In stock

Only 1 Left!

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• Ported enclosure with 1 12" DST Series Subwoofer
• 250 watts RMS (1000 watts Peak)
• Final Impedance: 4-ohm
• 26" L x 13.3" H x 13.3" W

Hertz DBA 200.3

140W Peak (70W RMS) 8" DBA Series Amplified and Loaded Subwoofer System with Enclosure

DBA 200.3 big
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Hertz DBA 200.3

140W Peak (70W RMS) 8" DBA Series Amplified and Loaded Subwoofer System with Enclosure

• 8" Amplified Loaded Subwoofer System
• 70 watts RMS
• Built-In Class D Amplifier
• Double passive radiator
• Speaker-Level Inputs

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

Was $440.00 Details
$399.99

Available

Ships in 10-14 days

Add to Cart

• 8" Amplified Loaded Subwoofer System
• 70 watts RMS
• Built-In Class D Amplifier
• Double passive radiator
• Speaker-Level Inputs

Hertz DBX 30.3

1000W Peak (250W RMS) 12" DBX Series Single 4-ohm Subwoofer Loaded Enclosure

DBX 30.3 big
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Hertz DBX 30.3

1000W Peak (250W RMS) 12" DBX Series Single 4-ohm Subwoofer Loaded Enclosure

• Sealed enclosure with 1 12" DBX Series Subwoofer
• 250 watts RMS (1000 watts Peak)
• Final Impedance: 4-ohm 13.5" H x 8.9" W

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

Was $390.00 Details
$349.99

Available

Ships in 10-14 days

Add to Cart

• Sealed enclosure with 1 12" DBX Series Subwoofer
• 250 watts RMS (1000 watts Peak)
• Final Impedance: 4-ohm 13.5" H x 8.9" W

Hertz MPBX 250 S2

1000W Peak (500W RMS) Sealed 10" Mille Pro Series Loaded Subwoofer Enclosure

MPBX 250 S2 big
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Hertz MPBX 250 S2

1000W Peak (500W RMS) Sealed 10" Mille Pro Series Loaded Subwoofer Enclosure

• Sealed enclosure with 1 10" Mille Pro Series Subwoofer
• 500 watts RMS (1000 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 14.21" L x 6.30" H x 20.9" W

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

Was $795.00 Details
$699.99

In stock

Only 3 Left!

Add to Cart

• Sealed enclosure with 1 10" Mille Pro Series Subwoofer
• 500 watts RMS (1000 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 14.21" L x 6.30" H x 20.9" W

Hertz CBA 250

500W Peak (250W RMS) 10" Cento Series Amplified and Loaded Subwoofer with Sealed Enclosure

CBA 250 big
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Hertz CBA 250

500W Peak (250W RMS) 10" Cento Series Amplified and Loaded Subwoofer with Sealed Enclosure

• 10" Amplified Loaded Subwoofer System
• 250 watts RMS
• Built-In Class D Amplifier
• Plug&Play connector
• Speaker-Level Inputs
• Wired Remote Bass Level Control

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VIP Product Get $70.00 in rewards to spend later

empty

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

Was $785.00 Details
$699.99

Available

Ships in 10-14 days

Add to Cart

• 10" Amplified Loaded Subwoofer System
• 250 watts RMS
• Built-In Class D Amplifier
• Plug&Play connector
• Speaker-Level Inputs
• Wired Remote Bass Level Control

Hertz MPBX 300 S2 (Open Box, Good)

1000 Peak (500 RMS) 12" S2 Series Single 2 ohms Subwoofer Loaded Enclosure

MPBX 300 S2 big
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Hertz MPBX 300 S2 (Open Box, Good)

1000 Peak (500 RMS) 12" S2 Series Single 2 ohms Subwoofer Loaded Enclosure

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Single 2 ohm
• Polypropylene Cone
• Rubber Surround

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

empty

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

Was $835.00 Details
$449.99

In stock

Only 1 Left!

Add to Cart

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Single 2 ohm
• Polypropylene Cone
• Rubber Surround

 
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