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Pioneer - Champion Series 12" Single-Voice-Coil 4-Ohm Subwoofer

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
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$180.99
  • Free Shipping

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    What's Included

    • Pioneer Champion Series 12" Single-Voice-Coil 4-Ohm Subwoofer
    • Owner's manual
    Enjoy quality sound in your vehicle with this Pioneer Champion Series TSW310S4 subwoofer that features a 12" IMPP composite seamless woofer cone and handles up to 1400W peak power to ensure accurate, powerful bass response.

    Product Features

    Geek Squad® installation

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

    Handles up to 1400W peak power (400W RMS)

    For rich, powerful sound.

    20-250Hz frequency response

    Ensures a robust low-end audio spectrum.

    95dB sensitivity

    Picks up the lows for faithful sound reproduction.

    11-1/8" mounting length; 6" mounting depth

    For a proper fit.

    12" IMPP composite seamless woofer cone

    Features a durable, yet lightweight, design to prevent cone failure at high sound-pressure levels and delivers accurate, powerful bass.

    4 ohms impedance

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

    Dual-layer elastic polymer surround

    Offers durability.

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