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

Infinity Sealed Enclosure Boxes with Car Subwoofers

Infinity's Sealed Enclosure Boxes with Car Subwoofers ensure accurate and tight bass.

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Condition
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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Infinity Primus 1270B (PRIMUS1270BAM)

1200W Peak 300W RMS Loaded Single 12" Sealed Enclosure

Primus 1270B big
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Infinity Primus 1270B (PRIMUS1270BAM)

1200W Peak 300W RMS Loaded Single 12" Sealed Enclosure

• Sealed enclosure with 1 12" Primus Series Subwoofer
• 300 watts RMS (1200 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 17.250" L x 14.50" H x 7.625" W x 11.50" W2

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Was $219.95 Details
$189.95

In stock.

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• Sealed enclosure with 1 12" Primus Series Subwoofer
• 300 watts RMS (1200 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 17.250" L x 14.50" H x 7.625" W x 11.50" W2

Infinity Reference 1200SSL (INFSUBRF1200SSL)

1200W Peak (400W RMS) Loaded Dual 12" Sealed Enclosure

REFERENCE 1200SSL big
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Infinity Reference 1200SSL (INFSUBRF1200SSL)

1200W Peak (400W RMS) Loaded Dual 12" Sealed Enclosure

• Sealed enclosure with 2 12" Reference Series Subwoofers
• 400 watts RMS (1200 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 27-5/8" L x 4-7/8" H x 14-5/8" W

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Was $449.95 Details
$399.95

In stock

Add to Cart

• Sealed enclosure with 2 12" Reference Series Subwoofers
• 400 watts RMS (1200 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 27-5/8" L x 4-7/8" H x 14-5/8" W

Infinity Primus 1270B (PRIMUS1270BAM) (Like New (Open Box))

1200W Peak 300W RMS Loaded Single 12" Sealed Enclosure

Primus 1270B big
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Infinity Primus 1270B (PRIMUS1270BAM) (Like New (Open Box))

1200W Peak 300W RMS Loaded Single 12" Sealed Enclosure

• Sealed enclosure with 1 12" Primus Series Subwoofer
• 300 watts RMS (1200 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 17.250" L x 14.50" H x 7.625" W x 11.50" W2

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

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Was $219.95 Details
$161.46

In stock

Only 1 Left!

Add to Cart

• Sealed enclosure with 1 12" Primus Series Subwoofer
• 300 watts RMS (1200 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 17.250" L x 14.50" H x 7.625" W x 11.50" W2

Infinity Reference REF1000S with Sealed Enclosure

800W Peak (200W RMS) 10" Shallow Mount Selectable Smart Impedance Car Subwoofer

Reference 1000S, XMDFS101 big
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Infinity Reference REF1000S with Sealed Enclosure

800W Peak (200W RMS) 10" Shallow Mount Selectable Smart Impedance Car Subwoofer

• Peak Power: 800W
• RMS Power: 200W
• Selectable Impedance Switch
• Polypropylene Cone with Rubber Surround
• Includes Sealed Enclosure

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8
Was $259.94 Details
$205.95

In stock

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• Peak Power: 800W
• RMS Power: 200W
• Selectable Impedance Switch
• Polypropylene Cone with Rubber Surround
• Includes Sealed Enclosure

Infinity Reference 1000S with Sealed Truck Enclosure

800W Peak (200W RMS) 10" Shallow Mount Selectable Smart Impedance Car Subwoofer

Reference 1000S, 10TK big
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Infinity Reference 1000S with Sealed Truck Enclosure

800W Peak (200W RMS) 10" Shallow Mount Selectable Smart Impedance Car Subwoofer

• Peak Power: 800 watts
• RMS Power: 200 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 2 or 4 ohm
• Includes Sealed Truck Enclosure

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9
Was $239.94 Details
$182.81

In stock

Add to Cart

• Peak Power: 800 watts
• RMS Power: 200 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 2 or 4 ohm
• Includes Sealed Truck Enclosure

Infinity PRIMUS 1270B + NVX Premium Sound Dampening Trunk Kit

1200W Max (300W RMS) 12" Primus Series Single/Dual 4 Ohm Car Loaded Subwoofer Enclosure

INFPRIMUS1270BAM, SDTK20 big Out of stock
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Infinity PRIMUS 1270B + NVX Premium Sound Dampening Trunk Kit

1200W Max (300W RMS) 12" Primus Series Single/Dual 4 Ohm Car Loaded Subwoofer Enclosure

• 1200 Watts Max
• 300 Watts RMS
• Polypropylene Cone
• Rubber Surround
• Stamped Steel Frame
• Black Carpeted Enclosure
• 5/8" Medium-Density Fiberboard Construction

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$239.94
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• 1200 Watts Max
• 300 Watts RMS
• Polypropylene Cone
• Rubber Surround
• Stamped Steel Frame
• Black Carpeted Enclosure
• 5/8" Medium-Density Fiberboard Construction

Infinity INFSUBKA123WDSSIAM + Atrend 12" Sealed Enclosure

12” Subwoofer w/SSI™ (Selectable Smart Impedance) + Atrend Sealed Enclosure

INFSUBKA123WDSSIAM, 12SAL big
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Infinity INFSUBKA123WDSSIAM + Atrend 12" Sealed Enclosure

12” Subwoofer w/SSI™ (Selectable Smart Impedance) + Atrend Sealed Enclosure

• Peak Power: 1500W
• RMS Power: 500W
• Damped glass-fiber cones
• Aero-cooled voice coil

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15
Was $419.94 Details
$249.99

In stock

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• Peak Power: 1500W
• RMS Power: 500W
• Damped glass-fiber cones
• Aero-cooled voice coil

Infinity Reference 1000SSL (INFSUBRF1000SSL)

1050W Peak (350W RMS) Loaded Dual 10" Sealed Enclosure

REFERENCE 1000SSL big Out of stock
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Infinity Reference 1000SSL (INFSUBRF1000SSL)

1050W Peak (350W RMS) Loaded Dual 10" Sealed Enclosure

• Sealed enclosure with 2 10" Reference Series Subwoofer
• 350 watts RMS (1050 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 24-7/8" L x 4-1/2" H x 13-1/8" W

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Was $399.95 Details
$349.95
Add to Cart

• Sealed enclosure with 2 10" Reference Series Subwoofer
• 350 watts RMS (1050 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 24-7/8" L x 4-1/2" H x 13-1/8" W

 
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