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21 inch speaker

Best Buy customers often prefer the following products when searching for 21 Inch Speaker.

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

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

Main Results

  1. Product Description

    Get high-quality sound combined with aesthetic appeal with these Sonance rock speakers. Designed for outdoor events, these speakers look like granite to easily blend with an outdoor setting. Each speaker includes a subwoofer for enhanced bass tones. These Sonance rock speakers provide performance in varying weather conditions, including extreme heat, wind, rain and snow.
    $764.98

    Product Description

    Get high-quality sound combined with aesthetic appeal with these Sonance rock speakers. Designed for outdoor events, these speakers look like granite to easily blend with an outdoor setting. Each speaker includes a subwoofer for enhanced bass tones. These Sonance rock speakers provide performance in varying weather conditions, including extreme heat, wind, rain and snow.

  2. Product Description

    Experience superior sound without altering your landscape by installing these Sonance rock speakers. They resemble granite boulders, so they blend in with your outdoor decor, and their 8-inch polypropylene cone woofers and 1-inch ferrofluid-cooled tweeters deliver strong, clear audio. Weather-resistant construction enables these Sonance rock speakers to withstand high heat, wind, rain and snow.
    $764.98

    Product Description

    Experience superior sound without altering your landscape by installing these Sonance rock speakers. They resemble granite boulders, so they blend in with your outdoor decor, and their 8-inch polypropylene cone woofers and 1-inch ferrofluid-cooled tweeters deliver strong, clear audio. Weather-resistant construction enables these Sonance rock speakers to withstand high heat, wind, rain and snow.

  3. 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.
  4. Top comment

    "Love it...Pro tip!...It probably won't replace a decent surround sound system for your overall living room, but if you're a PC gamer or play consoles in a small room, this is pretty darn good....The bass is really good as well, although I will say, during moves I sometimes hear a rattling sound and I am not sure why."

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    Product Description

    Enjoy stunning audio with this Razer soundbar system that features 5.1-channel surround sound for immersive gaming, movies and music playback. Bluetooth 4.0 technology with an aptX codec ensures crystal-clear wireless audio streaming.
    $198.99
    Save $1
    Was $199.99
    Top comment

    "Love it...Pro tip!...It probably won't replace a decent surround sound system for your overall living room, but if you're a PC gamer or play consoles in a small room, this is pretty darn good....The bass is really good as well, although I will say, during moves I sometimes hear a rattling sound and I am not sure why."

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    Product Description

    Enjoy stunning audio with this Razer soundbar system that features 5.1-channel surround sound for immersive gaming, movies and music playback. Bluetooth 4.0 technology with an aptX codec ensures crystal-clear wireless audio streaming.

  5. Model:732522-1110
    SKU:5009300
    Top comment

    "Wow ....5 Stars...I know BOSE is an excellent brand talking about sound, to be hones I was hesitating in getting this one since it is a small size speaker, I think for an apartment is a great speaker, not too sure for a bigger living room, but if you live in an apartment this is great, finally I can hear what they're saying in the movies, totally worth it...This is a Good Sound Bar, But not the Best Sound from Bose, I expected more Bass and Volume from a Top Tier Sound Company, I could have gone with a 5.1 Surround Sound System, Which I may return this Item and get the complete set up, I thought that this would have been a better speaker."

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    Product Description

    Experience pristine audio when watching programming with the Bose Solo 5 TV Soundbar. The dialogue mode lets you hear each spoken word with clarity without having to adjust the volume. Place the sleek Bose Solo 5 TV soundbar anywhere in the home, and connect wirelessly with Bluetooth for audio listening.
    $199.99
    Save $50
    Was $249.99
    Top comment

    "Wow ....5 Stars...I know BOSE is an excellent brand talking about sound, to be hones I was hesitating in getting this one since it is a small size speaker, I think for an apartment is a great speaker, not too sure for a bigger living room, but if you live in an apartment this is great, finally I can hear what they're saying in the movies, totally worth it...This is a Good Sound Bar, But not the Best Sound from Bose, I expected more Bass and Volume from a Top Tier Sound Company, I could have gone with a 5.1 Surround Sound System, Which I may return this Item and get the complete set up, I thought that this would have been a better speaker."

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    Product Description

    Experience pristine audio when watching programming with the Bose Solo 5 TV Soundbar. The dialogue mode lets you hear each spoken word with clarity without having to adjust the volume. Place the sleek Bose Solo 5 TV soundbar anywhere in the home, and connect wirelessly with Bluetooth for audio listening.

  6. 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.
    $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."

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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.

  7. Model:PB16-ULTRA - PIANO GLOSS - 120
    SKU:5708037
    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

    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.
    $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."

    ""

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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.

  8. Product Description

    Improve your sound system with this Klipsch Reference Premier speaker. Featuring a 1-inch titanium LTS tweeter and two 6.5-inch cerametallic cone woofers, this compact speaker delivers high-fidelity audio with a frequency response range of 58Hz to 25kHz. The chassis of this Klipsch Reference Premier speaker is constructed from furniture-grade materials for a cleaner sound.
    $499.98

    Product Description

    Improve your sound system with this Klipsch Reference Premier speaker. Featuring a 1-inch titanium LTS tweeter and two 6.5-inch cerametallic cone woofers, this compact speaker delivers high-fidelity audio with a frequency response range of 58Hz to 25kHz. The chassis of this Klipsch Reference Premier speaker is constructed from furniture-grade materials for a cleaner sound.

  9. Model:MHCV90W
    SKU:6162002

    Product Description

    Pump up the party with this 66.9-inch Sony MUTEKI high-power audio system. Its 10 angled speakers and open-backed cabinet produce powerful audio within a wide range, and the built-in club-style lights instantly set a vibrant mood. Customize the karaoke or DJ sampler mode settings of this portable Sony MUTEKI high-power audio system via the Fiestable app.
    $999.99
    Save $300
    Was $1,299.99

    Product Description

    Pump up the party with this 66.9-inch Sony MUTEKI high-power audio system. Its 10 angled speakers and open-backed cabinet produce powerful audio within a wide range, and the built-in club-style lights instantly set a vibrant mood. Customize the karaoke or DJ sampler mode settings of this portable Sony MUTEKI high-power audio system via the Fiestable app.

  10. Model:PB-4000-PIANO GLOSS
    SKU:6174938
    Top comment

    "Great Deep Bass...Highly recommended....Does a super job in trembling the room in action packed movies....Would definitely recommend to anyone who is looking for a sub for a home theater setup."

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    Product Description

    Fine-tune your bass experience with this SVS ported box subwoofer. It works with the SVS app for easy adjustment of EQ, crossover and other DSP settings, and its cool-running 1200W Class-D amplifier provides efficient yet powerful performance. Select from standard, extended and sealed modes to achieve a desired frequency response of this flexible SVS ported box subwoofer.
    $1,999.98
    Top comment

    "Great Deep Bass...Highly recommended....Does a super job in trembling the room in action packed movies....Would definitely recommend to anyone who is looking for a sub for a home theater setup."

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    Product Description

    Fine-tune your bass experience with this SVS ported box subwoofer. It works with the SVS app for easy adjustment of EQ, crossover and other DSP settings, and its cool-running 1200W Class-D amplifier provides efficient yet powerful performance. Select from standard, extended and sealed modes to achieve a desired frequency response of this flexible SVS ported box subwoofer.
  11. Top comment

    "Great Deep Bass...Highly recommended....Does a super job in trembling the room in action packed movies....Would definitely recommend to anyone who is looking for a sub for a home theater setup."

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    Product Description

    Feel the dynamics of subtle or intense bass details with this SVS ported box subwoofer. Its front-firing 13.5-inch driver provides low-frequency extension down to 13Hz for enhanced sonic accuracy, and it lets you fine-tune its DSP settings via the SVS app. The 1200W Class D amplifier of this SVS ported box subwoofer keeps powerful bass details clean and precise.
    $1,899.98
    Top comment

    "Great Deep Bass...Highly recommended....Does a super job in trembling the room in action packed movies....Would definitely recommend to anyone who is looking for a sub for a home theater setup."

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    Product Description

    Feel the dynamics of subtle or intense bass details with this SVS ported box subwoofer. Its front-firing 13.5-inch driver provides low-frequency extension down to 13Hz for enhanced sonic accuracy, and it lets you fine-tune its DSP settings via the SVS app. The 1200W Class D amplifier of this SVS ported box subwoofer keeps powerful bass details clean and precise.

  12. Product Description

    This Polk Audio LSIM705DM floorstanding loudspeaker features 250W of RMS power to deliver crystal-clear audio for your music, movies and sports. Dual Cassini subwoofer radiators deliver booming lows for robust, enveloping sound.
    $1,499.99

    Product Description

    This Polk Audio LSIM705DM floorstanding loudspeaker features 250W of RMS power to deliver crystal-clear audio for your music, movies and sports. Dual Cassini subwoofer radiators deliver booming lows for robust, enveloping sound.
  13. Top comment

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    Product Description

    Rock out to your favorite tunes with this Sharp XL-HF102B component system that features AOA compatibility, a Bluetooth interface, an NFC (near-field communication) tag and a USB media port, so you can easily stream music from compatible devices.
    $149.99
    Top comment

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    Product Description

    Rock out to your favorite tunes with this Sharp XL-HF102B component system that features AOA compatibility, a Bluetooth interface, an NFC (near-field communication) tag and a USB media port, so you can easily stream music from compatible devices.
  14. Top comment

    "Love it!...good sound...I got this center channel speaker for a steal....I r4placed my sound bar with a full surround sound system and made this the center piece of it al - and I dont regret it one bit."

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    Product Description

    Pump up the volume in your home theater room with help from this MartinLogan center channel speaker. A high-frequency driver and two low-frequency cones let it produce wide-ranging audio, and two wall mount brackets are included for versatile installation options. This MartinLogan center channel speaker is compatible with amps rated 4-8 ohms to integrate into variable systems.
    $359.98
    Save $40
    Was $399.98
    Top comment

    "Love it!...good sound...I got this center channel speaker for a steal....I r4placed my sound bar with a full surround sound system and made this the center piece of it al - and I dont regret it one bit."

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    Product Description

    Pump up the volume in your home theater room with help from this MartinLogan center channel speaker. A high-frequency driver and two low-frequency cones let it produce wide-ranging audio, and two wall mount brackets are included for versatile installation options. This MartinLogan center channel speaker is compatible with amps rated 4-8 ohms to integrate into variable systems.
  15. Top comment

    "Great Gift Idea...Daughter loves it....This speaker is amazing....Great Bluetooth surround sound speaker"

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    Product Description

    Enjoy theater-quality movies at home with this beFree Sound surround sound system. The two speakers and 4-inch amplifier play audio clearly via Bluetooth, USB cable or microSD card, and it also has a built-in FM radio. Immerse yourself in sound thanks to the 40Hz to 20KHz frequency capabilities of this beFree Sound surround sound system.
    $49.99
    Top comment

    "Great Gift Idea...Daughter loves it....This speaker is amazing....Great Bluetooth surround sound speaker"

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    Product Description

    Enjoy theater-quality movies at home with this beFree Sound surround sound system. The two speakers and 4-inch amplifier play audio clearly via Bluetooth, USB cable or microSD card, and it also has a built-in FM radio. Immerse yourself in sound thanks to the 40Hz to 20KHz frequency capabilities of this beFree Sound surround sound system.