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21 inch woofers

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Best Buy customers often prefer the following products when searching for 21 inch woofers.

Browse the top-ranked list of 21 inch woofers below along with associated reviews and opinions.

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  1. Sonance - VP85RW SINGLE SPEAKER - Visual Performance 8" In-Ceiling Woofer (Each) - Paintable White - Front_Zoom

    Product Description

    Turn up the bass in your entertainment system with this Sonance woofer, which features a perforated steel grille for unimpeded sound. The low-profile design blends with speakers in the Visual Performance Series. The 8-inch cone delivers smooth base at low and medium listening levels, and this Sonance woofer offers a rubber surround for clear, vibration-free sound.
    See all Subwoofer Speakers

    Product Description

    Turn up the bass in your entertainment system with this Sonance woofer, which features a perforated steel grille for unimpeded sound. The low-profile design blends with speakers in the Visual Performance Series. The 8-inch cone delivers smooth base at low and medium listening levels, and this Sonance woofer offers a rubber surround for clear, vibration-free sound.
    See all Subwoofer Speakers
    See all Subwoofer Speakers
  2. Sonance - RK10W - Rocks 10" Passive Outdoor Woofer (Each) - Brown - Front_Zoom
    Top comment

    "Best outdoor bass woofer sounds very good the family loves it."

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    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.
    See all Subwoofer Speakers
    Top comment

    "Best outdoor bass woofer sounds very good the family loves it."

    See all customer reviews

    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.
    See all Subwoofer Speakers
    See all Subwoofer Speakers
  3. Sonance - VP85W RECTANGLE SINGLE SPEAKER - Visual Performance 8" In-Wall Woofer (Each) - Paintable White - Front_Zoom

    Product Description

    Complete your home theater setup with this Sonance wall subwoofer. The unique design enhances the bass in your movie audio for a rich listening experience, and the slim speaker depth allows for easy wall installation. Featuring a low-profile design, this Sonance wall subwoofer blends into your home theater for an understated look.
    See all Subwoofer Speakers

    Product Description

    Complete your home theater setup with this Sonance wall subwoofer. The unique design enhances the bass in your movie audio for a rich listening experience, and the slim speaker depth allows for easy wall installation. Featuring a low-profile design, this Sonance wall subwoofer blends into your home theater for an understated look.
    See all Subwoofer Speakers
    See all Subwoofer Speakers
  4. Sonance - RK10W - Rocks 10" Passive Outdoor Woofer (Each) - Granite - Front_Zoom

    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.
    See all Subwoofer Speakers

    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.
    See all Subwoofer Speakers
    See all Subwoofer Speakers
  5. Hisense - 2.1 Channel Soundbar with Wireless Subwoofer - Black - Front_Zoom
    Top comment

    "Very nice modern and sleek- only down fall it disconnects from the sub woofer every time I change the channel don’t like the WiFi connection...Great sound. Matched with 75 inch Hisence TV. For less than 500 for both . This is going to be the next Samsung at half the price"

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    Product Description

    The Hisense HS2100 2.1 Channel Soundbar creates incredible sound in a compact and sleek form factor. The wireless subwoofer ensures that you’ll hear and feel every “boom” your entertainment content can throw at it. The HS2100 is also Roku TV Ready so you can control both your Roku TV and the soundbar with the Roku TV remote. Big sound that delivers a huge entertainment experience.
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    Top comment

    "Very nice modern and sleek- only down fall it disconnects from the sub woofer every time I change the channel don’t like the WiFi connection...Great sound. Matched with 75 inch Hisence TV. For less than 500 for both . This is going to be the next Samsung at half the price"

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    Product Description

    The Hisense HS2100 2.1 Channel Soundbar creates incredible sound in a compact and sleek form factor. The wireless subwoofer ensures that you’ll hear and feel every “boom” your entertainment content can throw at it. The HS2100 is also Roku TV Ready so you can control both your Roku TV and the soundbar with the Roku TV remote. Big sound that delivers a huge entertainment experience.
    See all Sound Bars
    See all Sound Bars
  6. Hisense - 3.1.2  Dolby  ATMOS Soundbar with Wireless Subwoofer - Black - Front_Zoom
    Top comment

    "I am very pleased with the courteous service from all of the representatives. I received the woofer the next day....I was skeptical about purchasing this system, but I have a Hisense 75 inch and love it so I gave this system a chance. "

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    Product Description

    Upgrade your audio experience with the AX3125H 3.1.2 channel soundbar and wireless subwoofer. The AX3125H’s 440 watts of sound fills the room with a 7-speaker array that also projects sound overhead, utilizing Dolby Atmos to create an immersive, surround sound experience. 7 audio enhancement modes, including news, movie, sports, game, and night modes, optimize sound specifically to the content or time of day. And eARC provides a simple one-cable connection with the included HDMI cable. Bluetooth audio makes it easy to connect your phone, tablet or laptop wireless to enjoy music and more.
    See all Sound Bars
    Top comment

    "I am very pleased with the courteous service from all of the representatives. I received the woofer the next day....I was skeptical about purchasing this system, but I have a Hisense 75 inch and love it so I gave this system a chance. "

    See all customer reviews

    Product Description

    Upgrade your audio experience with the AX3125H 3.1.2 channel soundbar and wireless subwoofer. The AX3125H’s 440 watts of sound fills the room with a 7-speaker array that also projects sound overhead, utilizing Dolby Atmos to create an immersive, surround sound experience. 7 audio enhancement modes, including news, movie, sports, game, and night modes, optimize sound specifically to the content or time of day. And eARC provides a simple one-cable connection with the included HDMI cable. Bluetooth audio makes it easy to connect your phone, tablet or laptop wireless to enjoy music and more.
    See all Sound Bars
    See all Sound Bars
  7. LG - XBOOM XL5 Portable Tower Party Speaker with LED Lighting - Black - Front_Zoom
    Top comment

    "The LG XBOOM XL5 touts itself as a party tower with 200W pushed through two 2.5” tweeters and a 6.5” woofer. Going beyond the sound production, the XL5 also has ring lighting around the woofer as well two strobe lights sandwiching it. ...It is a bluetooth speaker that features a 6.5 inch subwoofer and 2 2.5 inch tweeters. It is 200 watts, and when you turn it up you can really feel the power of this thing. "

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    Product Description

    Feel and hear the beat with bumped-up bass thanks to 200 Watts and a 6" full range woofer. Customize your very own lighting¹ ²and party atmosphere while enjoying music on the go. A pocket handle keeps the groove on the move, making it easy and convenient to enjoy music anywhere. Keep the party pumping even by the poolside thanks to its IPX4 water resistant rating³.
    See all Bluetooth & Wireless Speakers
    Top comment

    "The LG XBOOM XL5 touts itself as a party tower with 200W pushed through two 2.5” tweeters and a 6.5” woofer. Going beyond the sound production, the XL5 also has ring lighting around the woofer as well two strobe lights sandwiching it. ...It is a bluetooth speaker that features a 6.5 inch subwoofer and 2 2.5 inch tweeters. It is 200 watts, and when you turn it up you can really feel the power of this thing. "

    See all customer reviews

    Product Description

    Feel and hear the beat with bumped-up bass thanks to 200 Watts and a 6" full range woofer. Customize your very own lighting¹ ²and party atmosphere while enjoying music on the go. A pocket handle keeps the groove on the move, making it easy and convenient to enjoy music anywhere. Keep the party pumping even by the poolside thanks to its IPX4 water resistant rating³.
    See all Bluetooth & Wireless Speakers
    See all Bluetooth & Wireless Speakers
  8. TCL - S Class 3.1 Channel Sound Bar - Black - Front_Zoom
    Top comment

    "Great value for the price. Sub woofer could be a bit better...Nice 85 inch"

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    Product Description

    Upgrade your home theater setup with our TCL 3.1 channel S Class sound bar and wireless subwoofer. Enjoy your favorite entertainment with crisp, clear sound and deep, rich bass making movies and music truly come to life.
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    Top comment

    "Great value for the price. Sub woofer could be a bit better...Nice 85 inch"

    See all customer reviews

    Product Description

    Upgrade your home theater setup with our TCL 3.1 channel S Class sound bar and wireless subwoofer. Enjoy your favorite entertainment with crisp, clear sound and deep, rich bass making movies and music truly come to life.
    See all Sound Bars
    See all Sound Bars
  9. Hisense - 5.1.2 Dolby ATMOS  Soundbar with Wireless Rear Satellite Speakers & Wireless Subwoofer - Black - Front_Zoom
    Top comment

    "Hisense sound bar with speakers and woofer...From the front sound bar, the sub woofer, and the rear speakers. Hisense has delivered a quality sound system for a very reasonable price. "

    See all customer reviews

    Product Description

    Upgrade your audio experience with the AX5125H 5.1.2 channel soundbar and wireless subwoofer. The AX5125H’s 500 watts of sound fills the room with a 9-speaker array that also projects sound overhead, utilizing Dolby Atmos to create an immersive, surround sound experience. 7 audio enhancement modes, including news, movie, sports, game, and night modes, optimize sound specifically to the content or time of day. And eARC provides a simple one-cable connection with the included HDMI cable. Bluetooth audio makes it easy to connect your phone, tablet or laptop wireless to enjoy music and more.
    See all Sound Bars
    Top comment

    "Hisense sound bar with speakers and woofer...From the front sound bar, the sub woofer, and the rear speakers. Hisense has delivered a quality sound system for a very reasonable price. "

    See all customer reviews

    Product Description

    Upgrade your audio experience with the AX5125H 5.1.2 channel soundbar and wireless subwoofer. The AX5125H’s 500 watts of sound fills the room with a 9-speaker array that also projects sound overhead, utilizing Dolby Atmos to create an immersive, surround sound experience. 7 audio enhancement modes, including news, movie, sports, game, and night modes, optimize sound specifically to the content or time of day. And eARC provides a simple one-cable connection with the included HDMI cable. Bluetooth audio makes it easy to connect your phone, tablet or laptop wireless to enjoy music and more.
    See all Sound Bars
    See all Sound Bars
  10. Yamaha - 8-Inch 100-Watt-Max Powered Subwoofer - Black - Front_Zoom
    Top comment

    "THIS 8 INCH YAMAHA POWERED SUB WOOFER IS AMAZING I HAVE THIS ON MY DECK SUCH GREAT BASS ALONG WITH MY BOSE AND POLK AUDIO SPEAKERS,,,,,,,,NEIGHBORS ARE IRATE!!!!!!...Great sub-woofer...We had to get a new sound receiver and our old sub-woofer wouldn't work with the new receiver so we got this sub-woofer. "

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    Product Description

    This compact NS-SW050BL 8 In. 100-watt Powered Subwoofer from Yamaha incorporates a number of Yamaha's own advanced, high-performance bass technologies, such as Twisted Flare Port, Advanced YST II (Yamaha Active Servo Technology II) with discrete amp circuitry and a high-quality 8 in. woofer unit. The resulting bass response is powerfully rich and impactful. The gentle curves and matte black finish is stylishly elegant. Designed to be unobtrusive, it’s sure to look beautiful in a living room or home theater room and will match a wide range of speakers. More than a black box, it’s the heartbeat of your home theater system and provides excellent bass for movies and music.
    See all Subwoofer Speakers
    Top comment

    "THIS 8 INCH YAMAHA POWERED SUB WOOFER IS AMAZING I HAVE THIS ON MY DECK SUCH GREAT BASS ALONG WITH MY BOSE AND POLK AUDIO SPEAKERS,,,,,,,,NEIGHBORS ARE IRATE!!!!!!...Great sub-woofer...We had to get a new sound receiver and our old sub-woofer wouldn't work with the new receiver so we got this sub-woofer. "

    See all customer reviews

    Product Description

    This compact NS-SW050BL 8 In. 100-watt Powered Subwoofer from Yamaha incorporates a number of Yamaha's own advanced, high-performance bass technologies, such as Twisted Flare Port, Advanced YST II (Yamaha Active Servo Technology II) with discrete amp circuitry and a high-quality 8 in. woofer unit. The resulting bass response is powerfully rich and impactful. The gentle curves and matte black finish is stylishly elegant. Designed to be unobtrusive, it’s sure to look beautiful in a living room or home theater room and will match a wide range of speakers. More than a black box, it’s the heartbeat of your home theater system and provides excellent bass for movies and music.
    See all Subwoofer Speakers
    See all Subwoofer Speakers
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