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18 Inch Subs

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

Browse the top-ranked list of 18 Inch Subs 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.
    Sonance - Sonarray 8" Passive Subwoofer - Dark Brown-Front_Standard

    • SKU: 5683400
    Get rich bass and uniform coverage from your audio system with this Sonance Sonarray subwoofer. The HDPE enclosure resists corrosion, and the canopy design blends in seamlessly with your outdoor landscape. This 8-inch Sonance Sonarray subwoofer handles up to 150W and has a dual voice coil to provide multiple wiring options.
  3. 3.
    Russound - 10" Passive Subwoofer - Brown/Black-Front_Standard

    • Model: AW10-LSUB-BR
    • SKU: 6225332
    Bring music outdoors with this 10-inch Russound subwoofer. Its tuned port tube delivers tight, powerful bass, and its silicone elbow offers flexibility in extreme temperatures. The bass chamber of this dark brown Russound subwoofer is made of PVC for durability underground, and it blends in with the natural landscape environment.
  4. 4.
    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.
  5. 5.
    SVS - 13-1/2" 1200W Powered Subwoofer - Gloss Piano Black-Front_Standard

    • Model: SB-4000-PIANO GLOSS
    • SKU: 6174937
    Add thumping bass to a home theater with this 13.5-inch SVS subwoofer. Its 1200W RMS power delivers powerful sound, and its built-in amplifier is tuned specifically to the unit for optimal ground-shaking performance. This sealed-box SVS subwoofer has a wide frequency response range of 19-310Hz for handling all types of digital media.
  6. 6.
    SVS - 13-1/2" 1200W Powered Subwoofer - Premium Black Ash-Front_Standard

    • Model: SB-4000-BLACK ASH
    • SKU: 6174940
    Enhance your home audio system with this SVS subwoofer. Its high-excursion driver and sealed box design produce a higher output for a deeper bass sound, and its 4000W peak power amplifier delivers accurate sound at all drive levels. This SVS subwoofer connects to a DSP smartphone app that allows precise tuning and use of custom presets.
  7. 7.
    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.
  8. 8.
    Sonance - Visual Performance 8" Passive Subwoofer - Black-Front_Standard

    • Model: BPS8
    • SKU: 5683404
    Enjoy rich, deep tones from your sound system when you install this Sonance Visual Performance subwoofer. It works with Visual Performance Series speakers, and its 8-inch dual-coil laminated cone subwoofers produce up to 150W of power. The frequency response of 30-90Hz of this Sonance Visual Performance subwoofer enhances overall audio quality.
  9. 9.
    Yamaha - 6-1/2" 130-Watt Powered Subwoofer - Black-Front_Standard

    • Model: YSTFSW150B
    • SKU: 8923668
    This subwoofer delivers 130 watts of dynamic power and features a rack-mountable design that matches front surround systems and micro component systems.
  10. 10.
    Sonance - Visual Performance 6-1/2" Passive Subwoofer - Black-Front_Standard

    • Model: BPS6
    • SKU: 5683415
    Enjoy hearing your favorite audio programs with this Sonance Discrete Opening System. The small footprint of the components ensures that your home or office decor isn't overwhelmed by the look of electronics. This Sonance Discrete Opening System operates at up to 100W for power and a perforated steel grilles for clear sound.
  11. 11.
    KICKER - 10" Dual Voice Coil 2-Ohm Subwoofer with Integrated 200W Amp - Black-Front_Standard

    • Model: SF150S09
    • SKU: 5802040
    Turn car rides into cruising parties with this Kicker subwoofer upgrade system for 2009-2014 Ford F-150 Super Cabs. Soul-shaking bass tones seep from its circuit of high-efficiency, low-power-draw amplifiers. All the parts of this Kicker subwoofer upgrade system are tailored to blend in with your car's original look, and the installation requires no body modifications.
  12. 12.
    KEF - Kube 10" 300W Powered Subwoofer - Black-Front_Standard

    • Model: KUBE10B
    • SKU: 6197981
    Enjoy theater sound with this sealed KEF Kube subwoofer. Its 10-inch driver provides midsized rooms with 111dB of full, resonant tones, and the 24-140Hz frequency range keeps the air pulsating with deep bass. This KEF Kube subwoofer's built-in Class D amplifier lets you connect directly to mixers and avoid cable clutter.
  13. 13.
    Sonance - Landscape Series 12" Passive Subwoofer - Dark Brown-Front_Standard

    • Model: LS12T SUB
    • SKU: 6253960
    Add music to your garden with this Sonance Landscape Series subwoofer. A 12-inch polypropylene cone comes with a rubber surround so it's fully waterproof and can handle the rigors of outdoor life, while the 300W maximum output lets it make a serious impact. This Sonance Landscape Series subwoofer has a dark brown textured canopy to blend in with your shrubs and bushes.
  14. 14.
    KICKER - 10" Dual Voice Coil 2-Ohm Subwoofer with Integrated 200W Amp - Black-Front_Standard

    • Model: SSON12
    • SKU: 5802023
    Amp up your vehicle's audio with this Kicker sound system. It includes one powered subwoofer with a 200W amplifier plus a multi-channel amplifier with computer-optimized DSP to improve listening in 2012 to 2014 Chevrolet Sonic cars. This Kicker sound system connects to your existing equipment and installs in factory openings, so no modifications are needed. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  15. 15.
    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.

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