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18 inch subwoofer speakers

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Best Buy customers often prefer the following products when searching for 18 inch subwoofer speakers.

Browse the top-ranked list of 18 inch subwoofer speakers below along with associated reviews and opinions.

Main Results
  1. KICKER - CompR 12" Dual-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure - Black - Front_Zoom
    Top comment

    "Amazing sound quality. Nice subwoofers for someone who wants extra bass!...This speaker is a perfect fit for my Scion xB sounds great good Quality...12 inch kicker...Subwoofer"

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    Product Description

    Pump up the bass with this CompR 12-inch subwoofer enclosure. This setup features Kicker's 12-inch, 2-ohm subwoofer installed in a carpeted, black MDF box. The enclosure also features a double-stacked magnet and internal bracing for secure operation. This CompR 12-inch subwoofer enclosure operates on 500W of power and can produce 1000W of peak power.
    See all Subwoofer Enclosures
    Top comment

    "Amazing sound quality. Nice subwoofers for someone who wants extra bass!...This speaker is a perfect fit for my Scion xB sounds great good Quality...12 inch kicker...Subwoofer"

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    Product Description

    Pump up the bass with this CompR 12-inch subwoofer enclosure. This setup features Kicker's 12-inch, 2-ohm subwoofer installed in a carpeted, black MDF box. The enclosure also features a double-stacked magnet and internal bracing for secure operation. This CompR 12-inch subwoofer enclosure operates on 500W of power and can produce 1000W of peak power.
    See all Subwoofer Enclosures
    See all Subwoofer Enclosures
  2. Polk Audio - Monitor XT12 12" 100W Class A/B Amplifier Subwoofer - Midnight Black - Front_Zoom
    Top comment

    "Perfect subwoofer!...It was still great but I upgraded my receiver, and also purchased some Front Presence speakers, so I decided to upgrade my subwoofer as well. ...We already had a polk system with 3 speakers and a receiver. The subwoofer was the missing link to theater quality sound!"

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    Product Description

    The Polk Monitor XT12 subwoofer is designed to add punchy, responsive bass to your movies and music. It is outfitted with a 12” Dynamic Balanced Woofer and 100W peak Class A/B amplification that deliver powerful bass with amazing speed and control even at 24Hz. Built-in controls allows variable volume, variable crossover (80-160Hz) and phase control (0/180°) for optimum bass levels. Monitor XT12 is housed in a critically braced MDF cabinet with a removable, precision-fit grille to isolate the sound of the woofer while minimizing unwanted resonances and sonic interference. A perfect complement to any home theater system the MXT12 offers line level, LFE, and nickel plated, five-way binding post inputs, ensuring a direct connection and compatibility with your receiver. Add another, same-model subwoofer to your home audio set up to dramatically improve realism, smooth out peaks and dips, as well as to get an even bass response for all your movies and music. Be at the center of action from any part of the room!
    See all Subwoofer Speakers
    Top comment

    "Perfect subwoofer!...It was still great but I upgraded my receiver, and also purchased some Front Presence speakers, so I decided to upgrade my subwoofer as well. ...We already had a polk system with 3 speakers and a receiver. The subwoofer was the missing link to theater quality sound!"

    See all customer reviews

    Product Description

    The Polk Monitor XT12 subwoofer is designed to add punchy, responsive bass to your movies and music. It is outfitted with a 12” Dynamic Balanced Woofer and 100W peak Class A/B amplification that deliver powerful bass with amazing speed and control even at 24Hz. Built-in controls allows variable volume, variable crossover (80-160Hz) and phase control (0/180°) for optimum bass levels. Monitor XT12 is housed in a critically braced MDF cabinet with a removable, precision-fit grille to isolate the sound of the woofer while minimizing unwanted resonances and sonic interference. A perfect complement to any home theater system the MXT12 offers line level, LFE, and nickel plated, five-way binding post inputs, ensuring a direct connection and compatibility with your receiver. Add another, same-model subwoofer to your home audio set up to dramatically improve realism, smooth out peaks and dips, as well as to get an even bass response for all your movies and music. Be at the center of action from any part of the room!
    See all Subwoofer Speakers
    See all Subwoofer Speakers
  3. KICKER - CompR Dual 12" Dual-Voice-Coil 2-Ohm Subwoofers with Enclosure - Black - Front_Zoom
    Top comment

    "Great subwoofers....Great subwoofers, can really feel the tones. Super clear...This is wine of the best speackers iv ever owned the sound like iv got two 18s in my crycler 300"

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    Product Description

    Live life loudly with this CompR dual 12-inch subwoofer enclosure. The black enclosure secures two included 12-inch subwoofers on either side of a front-facing tuned port for efficient sound projection. Internal bracing and a double-stacked magnet improve sound quality, while exterior carpeting provides durability. Use this CompR dual 12-inch subwoofer enclosure with 1000W of power.
    See all Subwoofer Enclosures
    Top comment

    "Great subwoofers....Great subwoofers, can really feel the tones. Super clear...This is wine of the best speackers iv ever owned the sound like iv got two 18s in my crycler 300"

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    Product Description

    Live life loudly with this CompR dual 12-inch subwoofer enclosure. The black enclosure secures two included 12-inch subwoofers on either side of a front-facing tuned port for efficient sound projection. Internal bracing and a double-stacked magnet improve sound quality, while exterior carpeting provides durability. Use this CompR dual 12-inch subwoofer enclosure with 1000W of power.
    See all Subwoofer Enclosures
    See all Subwoofer Enclosures
  4. Klipsch - Reference Series 10" 150W Powered Subwoofer - Black - Angle_Zoom
    Top comment

    "Powerful Subwoofer will Rock Your Home Theater...In terms of floor space required, it’s a bit bigger than I expected, but I love this subwoofer. Klipsch makes amazing sounding speakers and the Klipsch Reference Series 101SW – 10’ Subwoofer is another fine speaker. ...Klipsch Reference 10" Subwoofer...One of the best subwoofers I have ever owned. This new model is much improved with a smooth deep rich sound,"

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    Product Description

    Get earthshaking bass with the all new Next Gen Klipsch Reference subwoofer. The 10-inch spun-copper woofer produces rich, detailed base from the top to the bottom of the frequency response range from 32Hz to 120Hz. The all-digital amplifier in this Klipsch Reference II subwoofer provides a peak of 300W for powerful bass with a max output of 115dB.
    See all Subwoofer Speakers
    Top comment

    "Powerful Subwoofer will Rock Your Home Theater...In terms of floor space required, it’s a bit bigger than I expected, but I love this subwoofer. Klipsch makes amazing sounding speakers and the Klipsch Reference Series 101SW – 10’ Subwoofer is another fine speaker. ...Klipsch Reference 10" Subwoofer...One of the best subwoofers I have ever owned. This new model is much improved with a smooth deep rich sound,"

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    Product Description

    Get earthshaking bass with the all new Next Gen Klipsch Reference subwoofer. The 10-inch spun-copper woofer produces rich, detailed base from the top to the bottom of the frequency response range from 32Hz to 120Hz. The all-digital amplifier in this Klipsch Reference II subwoofer provides a peak of 300W for powerful bass with a max output of 115dB.
    See all Subwoofer Speakers
    See all Subwoofer Speakers
  5. Kenwood - Road Series 12" Single-Voice-Coil 4-Ohm Subwoofer - Black - Angle_Zoom
    Top comment

    "Kenwood 12 inch subwoofers...Kenwood 12 inch subwoofers are banging. Priced just right too. ...Got for my son ,could not pass up 29$ 12 inch subwoofer"

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    Product Description

    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.
    See all Component Subwoofers
    Top comment

    "Kenwood 12 inch subwoofers...Kenwood 12 inch subwoofers are banging. Priced just right too. ...Got for my son ,could not pass up 29$ 12 inch subwoofer"

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    Product Description

    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.
    See all Component Subwoofers
    See all Component Subwoofers
  6. Definitive Technology - ProSub 800 8" 300-Watt Powered Subwoofer - Black - Angle_Zoom
    Top comment

    "Love definitive technology speakers...Even though it is at the smaller end of their subwoofers it packs more than enough base punch. Easy to set up especially with my Yamaha receivers YPAO speaker balancing feature. ...Great Subwoofer Speaker...A small subwoofer speaker that packs a punch. It gives good bass response and is the perfect low end match for Def Tech studio monitor speakers, for a full sound."

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    Product Description

    Learn more about Magnolia Premium Installation Transform your living room into an immersive listening environment with this immensely powerful 8" subwoofer. 300 watts of power and a frequency response of 20-150Hz ensure that movies and music come out sounding deep, rich and impressive.
    See all Subwoofer Speakers
    Top comment

    "Love definitive technology speakers...Even though it is at the smaller end of their subwoofers it packs more than enough base punch. Easy to set up especially with my Yamaha receivers YPAO speaker balancing feature. ...Great Subwoofer Speaker...A small subwoofer speaker that packs a punch. It gives good bass response and is the perfect low end match for Def Tech studio monitor speakers, for a full sound."

    See all customer reviews

    Product Description

    Learn more about Magnolia Premium Installation Transform your living room into an immersive listening environment with this immensely powerful 8" subwoofer. 300 watts of power and a frequency response of 20-150Hz ensure that movies and music come out sounding deep, rich and impressive.
    See all Subwoofer Speakers
    See all Subwoofer Speakers
  7. KICKER - CompC Loaded Enclosures Single-Voice-Coil 4-Ohm Subwoofer - Black Carpet - Front_Zoom
    Top comment

    "Amazing quality for the a 10 inch subwoofer. Can't beat it!...Very explosive for just 1 10 inch speaker. Wasn't expecting it to be that loud. "

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    Product Description

    Boost the enjoyment of your car stereo with this Kicker CompC enclosure. The compact size is easy to install and fits smartly underneath or behind a seat, and the heavy MDF construction offers uncompromising durability. This Kicker CompC enclosure is compatible with CX600 1 subwoofers and provides a custom port design. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
    See all Loaded Enclosures
    Top comment

    "Amazing quality for the a 10 inch subwoofer. Can't beat it!...Very explosive for just 1 10 inch speaker. Wasn't expecting it to be that loud. "

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    Product Description

    Boost the enjoyment of your car stereo with this Kicker CompC enclosure. The compact size is easy to install and fits smartly underneath or behind a seat, and the heavy MDF construction offers uncompromising durability. This Kicker CompC enclosure is compatible with CX600 1 subwoofers and provides a custom port design. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
    See all Loaded Enclosures
    See all Loaded Enclosures
  8. Bose - Bass Module 700 Wireless Subwoofer - Black - Front_Zoom

    Model: BOSE BASS MODULE 700 BLACK
    SKU: 6280563
    Top comment

    "I purchased this subwoofer to complete my Bose system (700 Soundbar with surround speakers). ...I bought the sound bar and the subwoofer and believe me, it has the best sound among pretty much all subwoofers in the store. "

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    Product Description

    You don't want to just hear the bass - you want to feel the thunder. The Bose Bass Module 700 delivers rich, resounding bass in a compact wireless subwoofer so you can feel the full impact in every thrilling moment of your music, movies, and TV. With its premium glass-top finish, the Bose Bass Module 700 offers elegance you won't find in typical subwoofers or home theater equipment. But the real beauty lies beneath the exterior. This wireless subwoofer delivers a dynamic range of resounding low notes from a powerful driver and generously sized port. You can feel the crushing footsteps of a T-rex on the screen, or a heart-pumping, beat-stomping chorus in your favorite song. Don't be afraid to turn up the volume, either; QuietPort technology virtually eliminates distortion without sacrificing clarity. Want to kick up the performance a little bit more? Add the Bose Surround Speakers to your Bose soundbar and bass module for full-on surround sound.
    See all Subwoofer Speakers
    Top comment

    "I purchased this subwoofer to complete my Bose system (700 Soundbar with surround speakers). ...I bought the sound bar and the subwoofer and believe me, it has the best sound among pretty much all subwoofers in the store. "

    See all customer reviews

    Product Description

    You don't want to just hear the bass - you want to feel the thunder. The Bose Bass Module 700 delivers rich, resounding bass in a compact wireless subwoofer so you can feel the full impact in every thrilling moment of your music, movies, and TV. With its premium glass-top finish, the Bose Bass Module 700 offers elegance you won't find in typical subwoofers or home theater equipment. But the real beauty lies beneath the exterior. This wireless subwoofer delivers a dynamic range of resounding low notes from a powerful driver and generously sized port. You can feel the crushing footsteps of a T-rex on the screen, or a heart-pumping, beat-stomping chorus in your favorite song. Don't be afraid to turn up the volume, either; QuietPort technology virtually eliminates distortion without sacrificing clarity. Want to kick up the performance a little bit more? Add the Bose Surround Speakers to your Bose soundbar and bass module for full-on surround sound.
    See all Subwoofer Speakers
    See all Subwoofer Speakers
  9. Polk Audio - PSW10 10" Powered Subwoofer, 100W Peak Power, Compact Design, Easy Setup with Home Theater Systems - Black - Front_Zoom
    Top comment

    "Excellent subwoofer...This is an excellent subwoofer. I am using it in a room that is about 18 ft x 18 ft. ...Works with Bluetooth or as basic subwoofer. You can add more speakers or other powered or unpowered Subwoofers. worth the money if money is an issue."

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    Product Description

    Add deep, low-frequency bass impact to your movies and music with Polk's PSW10. This subwoofer is powered by a high-current amplifier producing 50 watts RMS/100 watts clean, dynamic power for loud bass and a wide dynamic range necessary to recreate a life-like home theater experience. Features front-firing 10" composite polymer cone driver that adds depth to your stereo music and provides more bass impact for your sound system. The PSW10 features non-resonant MDF construction with 3/4" baffle and internal bracing for deep bass impact with detail and accuracy. Features flexible inputs and controls like power-saver on/auto switch, independent volume control and a toggle phase switch on the back panel for a cohesive unit. Place the subwoofer on the same side of the room as your system's front speakers for the best performance
    See all Subwoofer Speakers
    Top comment

    "Excellent subwoofer...This is an excellent subwoofer. I am using it in a room that is about 18 ft x 18 ft. ...Works with Bluetooth or as basic subwoofer. You can add more speakers or other powered or unpowered Subwoofers. worth the money if money is an issue."

    See all customer reviews

    Product Description

    Add deep, low-frequency bass impact to your movies and music with Polk's PSW10. This subwoofer is powered by a high-current amplifier producing 50 watts RMS/100 watts clean, dynamic power for loud bass and a wide dynamic range necessary to recreate a life-like home theater experience. Features front-firing 10" composite polymer cone driver that adds depth to your stereo music and provides more bass impact for your sound system. The PSW10 features non-resonant MDF construction with 3/4" baffle and internal bracing for deep bass impact with detail and accuracy. Features flexible inputs and controls like power-saver on/auto switch, independent volume control and a toggle phase switch on the back panel for a cohesive unit. Place the subwoofer on the same side of the room as your system's front speakers for the best performance
    See all Subwoofer Speakers
    See all Subwoofer Speakers
  10. Sony - Core Series 10" 115W Active Subwoofer - Black - Front_Zoom
    Top comment

    "Replaced a 12 inch subwoofer for this 10” and I’m impressed with the quality of the sound....The sound and richness full sound for a 10 inch subwoofer fantastic"

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    Product Description

    With 115W maximum power and a 10" dual-layer mica woofer diaphragm, this Sony Core Series SACS9 active subwoofer produces robust, detailed bass tones. Motion feedback technology promotes optimal signal clarity.
    See all Subwoofer Speakers
    Top comment

    "Replaced a 12 inch subwoofer for this 10” and I’m impressed with the quality of the sound....The sound and richness full sound for a 10 inch subwoofer fantastic"

    See all customer reviews

    Product Description

    With 115W maximum power and a 10" dual-layer mica woofer diaphragm, this Sony Core Series SACS9 active subwoofer produces robust, detailed bass tones. Motion feedback technology promotes optimal signal clarity.
    See all Subwoofer Speakers
    See all Subwoofer Speakers
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