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  1. Home
  2. Diamond Audio Store
  3. Diamond Audio Car Audio & Electronics
  4. Diamond Audio Car Subwoofers
  5. Diamond Audio Car Subwoofer Boxes

Diamond Audio Car Subwoofer 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 Exterior Color
The color of the enclosure's exterior/outer finish.
Total Box Volume
The internal volume measurement in cubic feet before subwoofer magnet displacement.
Cutout Diameter or Length
The actual diameter of the hole in the subwoofer box. Length is the measured length per side of a square subwoofer or speaker opening.
Maximum Speaker Depth
Your subwoofer or speaker must not exceed this dimension in order to properly mount in this enclosure.
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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Diamond Audio DESMB8D

500W RMS Dual 8-inch Loaded Slot Vented Subwoofer Enclosure

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Diamond Audio DESMB8D

500W RMS Dual 8-inch Loaded Slot Vented Subwoofer Enclosure

• Dual 8-inch Loaded Slot Vented Subwoofer Enclosure
• 500W RMS
• Impedance: 2 ohm
• Single Voice Coil
• Includes Two 8" Subwoofers

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$469.99

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• Dual 8-inch Loaded Slot Vented Subwoofer Enclosure
• 500W RMS
• Impedance: 2 ohm
• Single Voice Coil
• Includes Two 8" Subwoofers

Diamond Audio DASTX12

600W Peak (150W RMS) 11" DMD Series Amplified Shallow Spare Tire Dual 2-ohm Active Subwoofer

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Diamond Audio DASTX12

600W Peak (150W RMS) 11" DMD Series Amplified Shallow Spare Tire Dual 2-ohm Active Subwoofer

• Peak Power: 600 watts
• RMS Power: 150 watts
• Impedance: Dual 2 ohm
• Sensitivity: 90 dB

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$449.99

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• Peak Power: 600 watts
• RMS Power: 150 watts
• Impedance: Dual 2 ohm
• Sensitivity: 90 dB

Diamond Audio DESMB8

Single 8" Loaded Slot Vented Subwoofer Enclosure 250W RMS

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Diamond Audio DESMB8

Single 8" Loaded Slot Vented Subwoofer Enclosure 250W RMS

• 8-inch Loaded Slot Vented Subwoofer Enclosure
• 250W RMS
• Impedance: 2 ohm
• Single Voice Coil

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$299.99

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• 8-inch Loaded Slot Vented Subwoofer Enclosure
• 250W RMS
• Impedance: 2 ohm
• Single Voice Coil

Diamond Audio DESMB12

1000W Peak (500W RMS) DES Series 12” Vented Passive Loaded Subwoofer Enclosure

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Diamond Audio DESMB12

1000W Peak (500W RMS) DES Series 12” Vented Passive Loaded Subwoofer Enclosure

• RMS Power: 500W
• Peak Power: 1000W
• Impressive bass output in a small package
• Microboxes outperform even some larger systems

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$459.99

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• RMS Power: 500W
• Peak Power: 1000W
• Impressive bass output in a small package
• Microboxes outperform even some larger systems

Diamond Audio DPSTX12

600W Peak (300W RMS) Loaded Single 11" Spare Tire Subwoofer Enclosure

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Diamond Audio DPSTX12

600W Peak (300W RMS) Loaded Single 11" Spare Tire Subwoofer Enclosure

• Spare tire enclosure with 1 11" DMD Series Subwoofer
• 300 watts RMS (600 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 14.2" L x 4.92" H

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$349.99

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• Spare tire enclosure with 1 11" DMD Series Subwoofer
• 300 watts RMS (600 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 14.2" L x 4.92" H

Diamond Audio DPST12

600W Peak (300W RMS) 11" DMD Series Non-Amplified Spare Tire Dual 4-ohm Passive Subwoofer

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Diamond Audio DPST12

600W Peak (300W RMS) 11" DMD Series Non-Amplified Spare Tire Dual 4-ohm Passive Subwoofer

• Peak Power: 600 watts
• RMS Power: 300 watts
• Impedance: Dual 4 ohm
• Sensitivity: 90 dB

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$349.99

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• Peak Power: 600 watts
• RMS Power: 300 watts
• Impedance: Dual 4 ohm
• Sensitivity: 90 dB

Diamond Audio DPAS10

Powered Active 10" Subwoofer Enclosure with Hybrid/Vented/Passive Radiator Design

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Diamond Audio DPAS10

Powered Active 10" Subwoofer Enclosure with Hybrid/Vented/Passive Radiator Design

• RMS: 150 Watts / Peak: 300 Watts
• Nominal Impedance: 2Ω
• Frequency Response: 30Hz - 150Hz
• Balanced differential Hi/Lo inputs for noise-free operation
• 12dB octave adjustable crossover
• Hybrid/Vented/Passive Radiator enclosure design for higher output

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$369.99

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• RMS: 150 Watts / Peak: 300 Watts
• Nominal Impedance: 2Ω
• Frequency Response: 30Hz - 150Hz
• Balanced differential Hi/Lo inputs for noise-free operation
• 12dB octave adjustable crossover
• Hybrid/Vented/Passive Radiator enclosure design for higher output

Diamond Audio DAST12

600W Peak (150W RMS) 11" DMD Series Amplified Spare Tire Dual 2-ohm Active Subwoofer

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Diamond Audio DAST12

600W Peak (150W RMS) 11" DMD Series Amplified Spare Tire Dual 2-ohm Active Subwoofer

• Peak Power: 600 watts
• RMS Power: 150 watts
• Impedance: Dual 2 ohm
• Sensitivity: 90 dB

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$449.99

In stock.

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• Peak Power: 600 watts
• RMS Power: 150 watts
• Impedance: Dual 2 ohm
• Sensitivity: 90 dB

Diamond Audio DPRS10

300W MAX (150W RMS) 10" Powered Active Hybrid /Vented/Passive Radiator SubwooferEnclosur

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Diamond Audio DPRS10

300W MAX (150W RMS) 10" Powered Active Hybrid /Vented/Passive Radiator SubwooferEnclosur

• 150 watts Single 10" Ported Subwoofer Enclosure
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 12.2" TD x BD x 9" W x 3" H

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$349.99

In stock.

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• 150 watts Single 10" Ported Subwoofer Enclosure
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 12.2" TD x BD x 9" W x 3" H

 
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