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Alpine SWR-12D2 OPEN BOX COMPLETE

1000W 12" Type-R Dual 2 ohm Subwoofer

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Previously installed
• 3000W Peak
• 300-1000W RMS
• Dual 2-Ohm Voice Coil
• Kevlar Treated Pulp Cone
• Durable HAMR Santoprene™ Surround

Learn more about the LS-swr12d2-OBCra230017

We apologize

This item has been discontinued

Product Highlights


Previously installed
• 3000W Peak
• 300-1000W RMS
• Dual 2-Ohm Voice Coil
• Kevlar Treated Pulp Cone
• Durable HAMR Santoprene™ Surround

Description


Alpine brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

Item Condition: Open Box Complete

  • Previously installed
    • General Features:

      • 12" Dual 2-Ohm Type-R Series Car Subwoofer
      • Power Handling:
        • Peak: 3000 watts
        • RMS: 250-1000 watts
        • Max RMS Power Capacity: 1000W
      • Impedance: Dual 2 ohm
      • Kevlar treated pulp cone
      • Durable HAMR Santoprene™ surround
      • Progressive Conex spider
      • Compound Radius Curve pole geometry
      • Oversized 2.6", High-Temperature, 4-Layer Dual Voice Coil
      • 12" Protective 2-Piece Subwoofer Grille Available, sold separately:
      • Frequency response: 26-300 Hz
      • Resonance Frequency (Fs): 31Hz
      • Top-mount depth: 6-3/8"
      • Sensitivity: 84dB
      • 1-year Sonic Electronix Warranty

      Alpine products are warranted solely by Sonic Electronix, Inc. under the same period and terms as the original Alpine warranty. Sonic Electronix is not an Authorized Alpine Dealer and Alpine requires all merchandise purchased by Sonic Electronix customers to be returned solely to Sonic Electronix. Alpine products are also covered by our Standard Return Policy for returns on exchanges or refunds within 30 days from the date of purchase.

    Product history:

    Alpine LS-SWR-12D2-OBC thumbnail
    (newest, current model)
    Alpine SWR-1223D thumbnail
    (previous model, replaced by Alpine SWR-12D2 OPEN BOX COMPLETE)
    Alpine SWR-1222D thumbnail
    (previous model, replaced by Alpine SWR-1223D)
    Alpine SWR-1221D thumbnail
    (previous model, replaced by Alpine SWR-1222D)

    Subwoofer Wiring Guide


    Wiring Guide to Wire 1 Alpine SWR-12D2 OPEN BOX COMPLETE Subwoofer

    Mono Amp

    Mono Amp - Option 1

    2 Channel Amp - Bridged

    Wiring Guide to Wire 2 Alpine SWR-12D2 OPEN BOX COMPLETE Subwoofers

    Mono Amp

    2 Channel Amp

    4 Channel Amp - Bridged

    Wiring Guide to Wire 3 Alpine SWR-12D2 OPEN BOX COMPLETE Subwoofers

    Mono Amp

    Mono Amp - Option 1

    4 Channel Amp

    Wiring Guide to Wire 4 Alpine SWR-12D2 OPEN BOX COMPLETE Subwoofers

    2 Channel Amp

    4 Channel Amp

    Specifications & Details


    Subwoofer Specifications
    Series
    Type-R Series
    Subwoofer Size
    12"
    Peak Power Handling
    3000 watts
    RMS Power Handling
    1000 watts
    Voice Coil(s)
    Dual
    Impedance (Per Voice Coil)
    2 ohm
    Frequency Response
    24 - 200 Hz
    Sensitivity
    85 dB
    Xmax (millimeters)
    20 mm
    Subwoofer Design
    Round / Circle
    Main Cone Color
    Dark Gray
    Woofer Composition
    Kevlar Fiber
    Woofer Surround
    Santoprene Rubber
    Subwoofer Grille
    Optional (Accessory required and sold separately)
    Re-Cone Kit Available
    No
    Recommended Enclosure Specifications
    Recommended Enclosure Type
    Ported / Vented
    Sealed
    Minimum Sealed Box Volume
    0.65 cubic feet
    Maximum Sealed Box Volume
    1.25 cubic feet
    Minimum Ported Box Volume
    1.0 cubic feet
    Maximum Ported Box Volume
    2.0 cubic feet
    Top-Mount Depth (Mounting Depth)
    6-3/8"
    Cutout Diameter
    10-13/16"
    Shallow Mount Installation
    No
    Warranty and Return Policy
    Parts Warranty Duration
    1 year
    Labor Warranty Duration
    1 year
    Warranty Provider
    Sonic Electronix

    Item Details


    Manufacturer:

    Model Number:

    LS-SWR-12D2-OBC

    Weight:

    26.50lbs

    Internal SKU:

    LS-swr12d2-OBCra230017

    Internal Product ID:

    98977

    Product and How-to Videos


    Customer Ratings & Reviews


    Alpine SWR-12D2 OPEN BOX COMPLETE thumbnail image

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