Alpine - Type-R 12" Subwoofer with Dual-4-Ohm Voice Coils - Black

Add powerful bass to your vehicle's audio system with this 12" Alpine Type-R SWR-12D4 dual-voice-coil subwoofer that features an FEA Optimized HAMR surround design for extreme excursion and accurate low-frequency control.
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$249.99
Free Shipping

    What's Included

    • Alpine Type-R 12" Subwoofer with Dual-4-Ohm Voice Coils
    • Owner's manual

    Ratings & Reviews

    Overall Customer Rating:
    100% of customers would recommend this product to a friend (7 out of 7)

    71%
    (5 Reviews)
    0%
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    29%
    (2 Reviews)
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    Product Features

    Geek Squad® installation

    is strongly recommended for this product. Please visit your local Best Buy store for details.

    Handles up to 3000W peak power (1000W RMS)

    For rich sound.

    6-3/8" mounting depth

    For a proper fit.

    4 ohms impedance

    Conducts power evenly to keep the speaker at an appropriate level.

    FEA Optimized High Amplitude Multi-Roll (HAMR) surround design

    Features injection-molded Santoprene material and offers extreme excursion with precise, distortion-free control for optimal performance.

    21mm X-max output

    Delivers optimal ultralow distortion and enhanced sound quality.

    FEA Optimized machined CRC motor structure

    With Compound Radius Curve pole geometry helps reduce distortion by creating a symmetrical magnetic field and optimizing flux density.

    FEA Optimized Spider with reinforced Layer Spider integration

    Eliminates possible mechanical noises or interference by controlling tinsel-leads.

    Airflow management system

    Along with Radial Vented VC heat sink and a 1-piece cast-aluminum frame helps minimize power compression and ensures reliable use.

    Product images, including color, may differ from actual product appearance.