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  1. Home
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  3. Infinity Car Audio & Electronics
  4. Infinity Car Subwoofers
  5. Infinity 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.
Subwoofer Cutout Shape
This is the shape of the enclosures cutout hole and defines the style of subwoofer that can be installed.
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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Infinity BassLink SM2 (SUBBLSM2AM)

125W RMS 8" BassLink Series Amplified Car Subwoofer with Bass Remote

BassLink SM2 big
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Infinity BassLink SM2 (SUBBLSM2AM)

125W RMS 8" BassLink Series Amplified Car Subwoofer with Bass Remote

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

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Was $399.95 Details
$349.95

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

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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$189.95

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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 1200D

1600W Peak (800W RMS) Loaded Dual 12" Vented Subwoofer Enclosure

REFERENCE1200D big
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Infinity REFERENCE 1200D

1600W Peak (800W RMS) Loaded Dual 12" Vented Subwoofer Enclosure

• Ported enclosure with 2 12" Reference Series Subwoofer
• 800 watts RMS (1600 watts Peak)
• Final Impedance: 2-ohm
•

  • Dimensions: 32-1/16"" L x 15-1/16"" H x 17-1/8"" W x 14-1/16"" W2
    • ****DIMENSIONS WITH SECOND DEPTH***
  • Dimensions: 32-1/16"" L x 15-1/16"" H x 17-1/8"" W
    • ****DIMENSIONS WITHOUT SECOND DEPTH***
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    Was $639.95 Details
    $589.95

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    Ships in 10-14 days

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    • Ported enclosure with 2 12" Reference Series Subwoofer
    • 800 watts RMS (1600 watts Peak)
    • Final Impedance: 2-ohm
    •

  • Dimensions: 32-1/16"" L x 15-1/16"" H x 17-1/8"" W x 14-1/16"" W2
    • ****DIMENSIONS WITH SECOND DEPTH***
  • Dimensions: 32-1/16"" L x 15-1/16"" H x 17-1/8"" W
    • ****DIMENSIONS WITHOUT SECOND DEPTH***

    (2) Infinity Reference REF1000S with NVX VADM2 440w RMS Amplifier

    Shallow Mount 800W 10" Reference Series Single Voice Coil Sub With an NVX VADM2 440W RMS Amplifier

    (2) REF1000S,VADM2 big
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    (2) Infinity Reference REF1000S with NVX VADM2 440w RMS Amplifier

    Shallow Mount 800W 10" Reference Series Single Voice Coil Sub With an NVX VADM2 440W RMS Amplifier

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

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    Was $579.89 Details
    $421.91

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

    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

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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 1000S with Ported Enclosure

    Shallow Mount 800W 10" Selectable Smart Impedance Car Subwoofer

    Reference 1000S, XMDFP101 big
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    Infinity Reference 1000S with Ported Enclosure

    Shallow Mount 800W 10" Selectable Smart Impedance Car Subwoofer

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

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    8
    Was $279.94 Details
    $219.94

    In stock

    Add to Cart

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

    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

    Add to Cart

    • 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

     
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