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Deal.ai › Alpine › Boat & Car Speakers
Alpine
Alpine R2-SB12V

Alpine R2-SB12V

Best price now

$599.99at Best BuyChecked Nov 8

20% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $599.99 at Best Buy on Nov 8.
  • Checked at 3 stores.
  • Our take on the Alpine R2-SB12V

    The Alpine R2-SB12V is a 12-inch subwoofer in a ported enclosure, part of Alpine's R-Series. It handles 750W RMS (2250W peak) at 2 ohms and plays down to 24 Hz. It suits drivers who want deep, loud bass without building a custom box. Compared with rivals, it offers high power handling and a tuned enclosure, but its 85 dB sensitivity means it needs a strong amplifier. Owners praise its output and low-end extension, though some find it large and heavy.

    Best forDrivers wanting a ready-made ported subwoofer boxBass-heavy music fansOwners with a high-power amplifierSUV and hatchback installations
    Pros
    • High 750W RMS power handling
    • Plays down to 24 Hz for deep bass
    • Ported enclosure included
    • 2-ohm impedance draws more power from amplifiers
    Cons
    • Large and heavy enclosure
    • Needs a powerful amplifier due to 85 dB sensitivity
    • Not suitable for boats
    • No built-in amplifier

    Alpine R2-SB12V prices at every store

    • Best BuyNew

      In stock

      $599.99Free shippingChecked Nov 8
      Visit Best Buy
    • Abt ElectronicsNew

      In stock

      $749.95Free shippingChecked Nov 8
      Visit Abt Electronics
    • NeweggNew

      In stock

      $749.95Free shippingChecked Nov 8
      Visit Newegg

    Store links may earn us a commission. Some prices via Klarna.

    Alpine R2-SB12V price history

    Lowest price we've seen: $599.99 on Nov 9 at Best Buy. Tracked across 3 stores since Nov 9.

    What reviewers say

    Reviewers and owners praise the Alpine R2-SB12V for its deep, loud bass and solid build. Some criticise its size and the power it demands from an amplifier.

    What people mention
    • Bass outputPraisedOwners say it delivers strong, deep bass that suits hip-hop and electronic music.
    • SizeCriticisedSome find the enclosure too large for smaller vehicles.
    • Power needsMixedThe 85 dB sensitivity means it needs a powerful amplifier, which some see as a drawback.
    • Build qualityPraisedReviewers note the enclosure feels sturdy and well-made.

    Specifications

    Speaker Mounted in Box
    YesSource
    Sensitivity (dB)
    85.0Source
    Power (max) (W)
    2250Source
    Frequency (min) (Hz)
    24Source
    Impedance (ohm)

    Questions and answers

    Does the Alpine R2-SB12V come with an enclosure?
    Yes, it is a subwoofer already mounted in a ported box.
    What amplifier power does it need?
    It handles 750W RMS at 2 ohms, so an amplifier that delivers around 750W RMS at 2 ohms is recommended.
    Is it suitable for boats?
    No, it is not designed for marine use.
    What is the frequency response?
    It plays from 24 Hz to 200 Hz.
    Can I use it in a small car?
    It may be too large for some small cars; check the enclosure dimensions before buying.
    Where is the Alpine R2-SB12V cheapest?
    At Best Buy, for $599.99, 20% under what the other stores charge, as of our latest check.
    Where can I buy the Alpine R2-SB12V?
    3 stores we checked sell it, including Best Buy, Abt Electronics, Newegg.

    Stores we've priced the Alpine R2-SB12V at

    • Best Buy deals and prices
    • Newegg deals and prices

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    2.0Source
    Type
    SubwoofersSource
    Subwoofer Size (")
    12.0Source
    Frequency (max) (Hz)
    200Source
    Brand Specific
    NoSource
    Suitable for Boats
    NoSource
    Power (RMS) (W)
    750Source
    Built-in Amplifier
    NoSource
    Subwoofer Amount
    1Source