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18 Inch Car Subwoofers

Best Buy customers often prefer the following products when searching for 18 Inch Car Subwoofers.

Browse the top-ranked list of 18 Inch Car Subwoofers below along with associated reviews and opinions.

  1. 1.
    Planet Audio - Anarchy 15" Dual-Voice-Coil 8-Ohm Subwoofer - Black-Front_Standard

    • Model: AC15D
    • SKU: 5909420
    Ensure your car stays rocking with this Planet Audio subwoofer. Its has 1050W of continuous power and a peak surge of 2100W to support booming bass notes, and the 4-ohm dual voice coils provide flexible wiring configurations for your audio setup. This 15-inch Planet Audio subwoofer captures rumbles as low as 25Hz. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  2. 2.
    KICKER - 12" Subwoofer Grille - Silver-Front_Standard

    • Model: GL712
    • SKU: 9925144
    Protect your vehicle's subwoofer with this 12" subwoofer grille that is compatible with select 12" Kicker subwoofers. The durable cast-aluminum construction enhances the look of the subwoofer.
  3. 3.
    Kenwood - 8" Single-Voice-Coil 4-Ohm Subwoofer - Black-Front_Standard

    • Model: P-W804B
    • SKU: 6239422
    Feel the music as you drive with this 8-inch Kenwood subwoofer. The ported enclosure is simple to wire thanks to spring-loaded terminals, and the ribbed polypropylene cone with a rubber surround is driven by an optimized coil with a powerful magnet for clear sound. This Kenwood subwoofer handles a peak 900W for powerful low bass response. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  4. 4.
    KICKER - CompRT 8" Dual-Voice-Coil 4-Ohm Loaded Subwoofer Enclosure - Black-Front_Standard

    • Model: 43TCWRT84
    • SKU: 5125617
    Enjoy crystal-clear audio with this Kicker 8-inch subwoofer. Easily fit the subwoofer under the seat of your vehicle or behind your truck bench without having to modify the housing or your vehicle thanks to its compact size. The enclosure of this Kicker 8-inch subwoofer delivers deep, smooth bass wrapped together in a thin box. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  5. 5.
    KICKER - CompR 15" Dual-Voice-Coil 4-Ohm Subwoofer - Black-Front_Standard

    • Model: 43CWR154
    • SKU: 5125605
    Enjoy crystal-clear sound with the help of this Kicker 15-inch subwoofer. The heat management system and advanced suspension deliver consistent, deep and powerful bass without worrying about distortion. The Kicker 15-inch subwoofer has 800W of power wrapped in a ported enclosure that can easily fit inside any number of different spaces without having to worry about sacrificing the sound. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  6. 6.
    KICKER - 10" Subwoofer Grille - Silver-Front_Standard

    • Model: GL710
    • SKU: 9924912
    Enhance the look of your vehicle's subwoofer with this 10" subwoofer grille that is compatible with select 10" Kicker subwoofers. The durable cast-aluminum construction protects the subwoofer from damage.
  7. 7.
    KICKER - CompC 15" Dual-Voice-Coil 4-Ohm Subwoofer - Black-Front_Standard

    • Model: 44CWCD154
    • SKU: 5760909
    Turn up the bass with this 15-inch Kicker CompC subwoofer. It's made with a stamped steel frame to hold up to the powerful sound it produces, and its perimeter venting lets heat escape to prevent overheating. This Kicker CompC subwoofer has an injection-molded polypropylene cone to minimize distortion for a purer sound.
  8. 8.
    KICKER - CompVX 15" Dual-Voice-Coil 4-Ohm Subwoofer - Black-Front_Standard

    • Model: 44CVX152
    • SKU: 5760908
    The KICKER CompVX features high-power handling, multiple wiring options and extraordinary thermal management to deliver outstanding bass reproduction without distortion. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  9. 9.
    KICKER - Solo-Baric L7S 15" Dual-Voice-Coil 2-Ohm Subwoofer - Black-Front_Standard

    • Model: 44L7S152
    • SKU: 5772310
    Feel your music come alive with this 15-inch Kicker Solo-Baric subwoofer. It has 89.4dB sensitivity rating and keeps the bass strong and throbbing with 2000W peak and 1000W RMS power levels. This square Kicker Solo-Baric subwoofer mounts ported or sealed and has multiple wiring configurations with its 2-ohm dual voice coils. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  10. 10.
    KICKER - Solo-Baric L7S 15" Dual-Voice-Coil 4-Ohm Subwoofer - Black-Front_Standard

    • Model: 44L7S154
    • SKU: 5772304
    Tune in loud and clear with this 15-inch Kicker Solo-Baric subwoofer. Its 2000W peak and 1000W RMS power ranking along with a 89.4 sensitivity rating ensure pulsating low notes with persistent intensity. This square Kicker Solo-Baric subwoofer has a forged aluminum frame for durability, and it can be mounted ported or sealed for versatile installation. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  11. 11.
    Power Acoustik - MOFO 12" 1500 W Automobile Woofer - Blue-Front_Standard

    • Model: MOFO-122X
    • SKU: 3928745

    The motor is refined and increases efficiency dramatically! MOFO-122X subs use a composite sandwich cone with a polypropylene surface for durability and Spruce pulp backing for smooth low bass. Like the original MOFOs, this model still use an aluminum dust cap that couples to the voice coil former and extends over the cone. Why? The fins brace the cone and eliminate cone flex during high excursion. And since they are aluminum and couple to the dust cap and coil former, they act as a heat sink or heat extractor. The MOFO subs yield superior performance.

  12. 12.
    Pioneer - Champion Series 12" Dual-Voice-Coil 4-Ohm Subwoofer - Black-Front_Standard

    • Model: TSW311D4
    • SKU: 4573139
    Enjoy rich, powerful bass on the road with this Pioneer Champion Series TSW311D4 12" subwoofer, which features 400W RMS power handling. Durable IMPP and elastic polymer materials in a rigid basket design deliver accurate sound with minimal vibration.
  13. 13.
    Power Acoustik - Gothic Series 12" Dual-Voice-Coil 2-Ohm Subwoofer - Black-Front_Standard

    • Model: GW3-12
    • SKU: 8927585
    Turn up the bass while you drive with this Power Acoustik Gothic Series GW3-12 subwoofer, which features a 12" twisted, woven flax-fiber woofer and a high-excursion NBR (nitrile butadiene rubber) surround to withstand extreme levels.
  14. 14.
    Kenwood - 12" 4-Ohm Subwoofer - Silver-Front_Standard

    • Model: KFC-W3016PS
    • SKU: 3581048
    Jam out to your favorite tunes in your vehicle with this 12" Kenwood KFC-W3016PS subwoofer, which features an oversize diaphragm and handles up to 2000W of power (400W RMS) for intense audio. Dual ventilation helps keep the speaker operating efficiently.
  15. 15.
    Kenwood - Road Series 12" Single-Voice-Coil 4-Ohm Subwoofer - Black-Angle_Standard

    • Model: KFC-W120SVC
    • SKU: 6197109
    Enhance your car's audio system with this 12-inch Kenwood subwoofer. It produces booming bass at a maximum level of 1000W, and its frequency response range of 36-300Hz lets you hear pulsating low notes. This single voice coil Kenwood subwoofer has ready-push terminals, so you can quickly set up your wiring configuration. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.

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