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20 inch subwoofer speakers

Best Buy customers often prefer the following products when searching for 20 Inch Subwoofer Speakers.

Browse the top-ranked list of 20 Inch Subwoofer Speakers below along with associated reviews and opinions.

Browse the top-ranked list of 20 Inch Subwoofer Speakers below along with associated reviews and opinions.

Main Results
  1. Product Description

    Wire your backyard for beautiful audio with this Sonance woofer. Its boulder-shaped polypropylene exterior lets it blends easily into outdoor landscapes, and its weather resistance stands up to rain, snow and heat. This Sonance woofer handles up to 150 watts for clear, powerful sound, and its dual voice coil provides several wiring options.
    Your price for this item is $539.98

    Product Description

    Wire your backyard for beautiful audio with this Sonance woofer. Its boulder-shaped polypropylene exterior lets it blends easily into outdoor landscapes, and its weather resistance stands up to rain, snow and heat. This Sonance woofer handles up to 150 watts for clear, powerful sound, and its dual voice coil provides several wiring options.
  2. Top comment

    "Great sub...Good Choice...I use my system for high quality movie watching so I have this paired with a 112SW sub and 7 other klipsch speakers ranging from 4 tower speakers, two bookshelf speakers and a nice center speaker....When it comes to choosing a complimentary piece of any home theater system, the subwoofer is a critical piece that has great influence on the overall sound of the whole system."

    ""

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    Product Description

    The R-115SW subwoofer is the perfect combination of power, sophisticated and heart-pounding bass. Packing a serious punch, the R-115SW will not only wake your neighbors, it'll piss them off. The way only Klipsch can.
    $899.98
    Top comment

    "Great sub...Good Choice...I use my system for high quality movie watching so I have this paired with a 112SW sub and 7 other klipsch speakers ranging from 4 tower speakers, two bookshelf speakers and a nice center speaker....When it comes to choosing a complimentary piece of any home theater system, the subwoofer is a critical piece that has great influence on the overall sound of the whole system."

    ""

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    Product Description

    The R-115SW subwoofer is the perfect combination of power, sophisticated and heart-pounding bass. Packing a serious punch, the R-115SW will not only wake your neighbors, it'll piss them off. The way only Klipsch can.
  3. Model:SB16-ULTRA - BLACK OAK - 120V
    SKU:5708038
    Top comment

    "best speaker...Beyond Amazing...I started with 1 and was so impressed that I ordered a 2nd for a dual setup....Best subwoofer on the market by far, Wow you really hear all of the low bass sounds that you wouldn't hear, nearly with just basic speaker set up, It's like you're sitting inside movie theater"

    ""

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    Product Description

    Add powerful bass to your favorite tunes with this SVS Audio subwoofer. The 16-inch driver delivers a massive 1500W of power, while the fiberglass-resin composite cabinet and rigid internal bracing handles extreme volume outputs without flexing. The accompanying smartphone app provides real-time control over this SVS Audio subwoofer from afar.
    Your price for this item is $1,999.98
    Top comment

    "best speaker...Beyond Amazing...I started with 1 and was so impressed that I ordered a 2nd for a dual setup....Best subwoofer on the market by far, Wow you really hear all of the low bass sounds that you wouldn't hear, nearly with just basic speaker set up, It's like you're sitting inside movie theater"

    ""

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    Product Description

    Add powerful bass to your favorite tunes with this SVS Audio subwoofer. The 16-inch driver delivers a massive 1500W of power, while the fiberglass-resin composite cabinet and rigid internal bracing handles extreme volume outputs without flexing. The accompanying smartphone app provides real-time control over this SVS Audio subwoofer from afar.
  4. Model:SB16-ULTRA - PIANO GLOSS - 120
    SKU:5708039
    Top comment

    "best speaker...Beyond Amazing...I started with 1 and was so impressed that I ordered a 2nd for a dual setup....Best subwoofer on the market by far, Wow you really hear all of the low bass sounds that you wouldn't hear, nearly with just basic speaker set up, It's like you're sitting inside movie theater"

    ""

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    Product Description

    Listen to sound at incredible volume with this 16-inch SVS Ultra subwoofer. Its 1500W RMS of power produce ultralow bass for thunderous vibrations and tone, letting you enjoy complete immersion in your tunes or movies. Fiberglass construction ensures minimal flexing and maximum sound control for distortion-free audio accuracy from this SVS Ultra subwoofer.
    Your price for this item is $1,999.98
    Top comment

    "best speaker...Beyond Amazing...I started with 1 and was so impressed that I ordered a 2nd for a dual setup....Best subwoofer on the market by far, Wow you really hear all of the low bass sounds that you wouldn't hear, nearly with just basic speaker set up, It's like you're sitting inside movie theater"

    ""

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    Product Description

    Listen to sound at incredible volume with this 16-inch SVS Ultra subwoofer. Its 1500W RMS of power produce ultralow bass for thunderous vibrations and tone, letting you enjoy complete immersion in your tunes or movies. Fiberglass construction ensures minimal flexing and maximum sound control for distortion-free audio accuracy from this SVS Ultra subwoofer.
  5. Product Description

    Enjoy music from your garden with this Sonance RK10W granite subwoofer. It looks like a rock and blends in seamlessly with your plants, so you hear the sound but don’t see the equipment. This Sonance RK10W granite subwoofer enriches the bass of your system and its IPX4 rating ensures it can handle nature’s elements.
    $539.98

    Product Description

    Enjoy music from your garden with this Sonance RK10W granite subwoofer. It looks like a rock and blends in seamlessly with your plants, so you hear the sound but don’t see the equipment. This Sonance RK10W granite subwoofer enriches the bass of your system and its IPX4 rating ensures it can handle nature’s elements.
  6. Product Description

    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.
    Your price for this item is $599.98

    Product Description

    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.
  7. Product Description

    The LS15T SUB includes a wide bandwidth Sonance Laminated Core Transformer with an adjustable tap, making it flexible and powerful for any outdoor landscape application.
    $2,999.98

    Product Description

    The LS15T SUB includes a wide bandwidth Sonance Laminated Core Transformer with an adjustable tap, making it flexible and powerful for any outdoor landscape application.
  8. Model:PB16-ULTRA - BLACK OAK - 120V
    SKU:5708035
    Top comment

    "Its amazing...Great speaker....I can run my 2 pb2000's full volume tuned and them not be as loud as the 16 ultra....In my years of owning higher end gear and searching for something that could somehow make the viewing experience more enjoyable."

    ""

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    Product Description

    Increase the bass output of your home stereo system with this 16-inch SVS subwoofer. It provides robust lows for your next party or event thanks to 1500W of continuous power, and it has a fiberglass-resin composite driver that doesn't flex or lose control with increased volumes. This SVS subwoofer has a front-panel display for easy control.
    Your price for this item is $2,499.98
    Top comment

    "Its amazing...Great speaker....I can run my 2 pb2000's full volume tuned and them not be as loud as the 16 ultra....In my years of owning higher end gear and searching for something that could somehow make the viewing experience more enjoyable."

    ""

    Hear more from customers

    Product Description

    Increase the bass output of your home stereo system with this 16-inch SVS subwoofer. It provides robust lows for your next party or event thanks to 1500W of continuous power, and it has a fiberglass-resin composite driver that doesn't flex or lose control with increased volumes. This SVS subwoofer has a front-panel display for easy control.
  9. Model:PB16-ULTRA - PIANO GLOSS - 120
    SKU:5708037
    Top comment

    "Its amazing...Great speaker....In my years of owning higher end gear and searching for something that could somehow make the viewing experience more enjoyable....I can run my 2 pb2000's full volume tuned and them not be as loud as the 16 ultra."

    ""

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    Product Description

    Entertain yourself with this SVS subwoofer. Its 16-inch driver produces 1500W of continuous power and has a 5000W peak capacity for high-quality performance, and the Sledge STA-1500D amplifier uses discrete MOSFET output to push the subwoofer's power limits. This SVS subwoofer has a structurally sound cabinet that lessens the chance of unwanted resonance.
    Your price for this item is $2,499.98
    Top comment

    "Its amazing...Great speaker....In my years of owning higher end gear and searching for something that could somehow make the viewing experience more enjoyable....I can run my 2 pb2000's full volume tuned and them not be as loud as the 16 ultra."

    ""

    Hear more from customers

    Product Description

    Entertain yourself with this SVS subwoofer. Its 16-inch driver produces 1500W of continuous power and has a 5000W peak capacity for high-quality performance, and the Sledge STA-1500D amplifier uses discrete MOSFET output to push the subwoofer's power limits. This SVS subwoofer has a structurally sound cabinet that lessens the chance of unwanted resonance.
  10. Model:AW10-LSUB-BR
    SKU:6225332

    Product Description

    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.
    Your price for this item is $1,300.98

    Product Description

    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.
  11. Product Description

    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.
    Your price for this item is $599.98

    Product Description

    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.
  12. Top comment

    "Awesome medium sized sub...Hands down the best relatively compact sub!...In my room, I can get a FLAT corrected EQ curve to 15Hz at about 75db from Anthem Room Correction, WOW!...This is the best relatively compact sub hands down that won't overwhelm a room with its size!"

    ""

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    Product Description

    Feel the bass with this 12-inch KEF Kube subwoofer. Its built-in Class D amplifier connects directly to mixers, reducing the need for extra cables, and the 114dB output provides a pulsating boom that fills a large room. This sealed KEF Kube subwoofer's flexible configuration lets you design a sound system to match your space.
    Your price for this item is $699.98
    Top comment

    "Awesome medium sized sub...Hands down the best relatively compact sub!...In my room, I can get a FLAT corrected EQ curve to 15Hz at about 75db from Anthem Room Correction, WOW!...This is the best relatively compact sub hands down that won't overwhelm a room with its size!"

    ""

    Hear more from customers

    Product Description

    Feel the bass with this 12-inch KEF Kube subwoofer. Its built-in Class D amplifier connects directly to mixers, reducing the need for extra cables, and the 114dB output provides a pulsating boom that fills a large room. This sealed KEF Kube subwoofer's flexible configuration lets you design a sound system to match your space.
  13. Model:SB-3000 SUBWOOFER - BLACK ASH
    SKU:6315936

    Product Description

    The SVS SB-3000 series subwoofers demolish all performance and innovation benchmarks. The SB-3000 brings thunderous and pristine low frequency playback to any home theater or audiophile system, without taking over a room visually.
    $999.98

    Product Description

    The SVS SB-3000 series subwoofers demolish all performance and innovation benchmarks. The SB-3000 brings thunderous and pristine low frequency playback to any home theater or audiophile system, without taking over a room visually.
  14. Model:SB-3000 SUBWOOFER - PIANO GLOS
    SKU:6315937

    Product Description

    The SVS SB-3000 series subwoofers demolish all performance and innovation benchmarks. The SB-3000 brings thunderous and pristine low frequency playback to any home theater or audiophile system, without taking over a room visually.
    Your price for this item is $1,099.98

    Product Description

    The SVS SB-3000 series subwoofers demolish all performance and innovation benchmarks. The SB-3000 brings thunderous and pristine low frequency playback to any home theater or audiophile system, without taking over a room visually.
  15. Product Description

    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.
    $1,099.98

    Product Description

    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.