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Best Buy customers often prefer the following products when searching for powerful speakers.

If you're looking for a speaker that will fill your room with rich, clear sound, you'll want to consider a powerful speaker. These speakers are designed to deliver the full spectrum of sound, from bass to treble, and they can be used in a variety of settings. Browse the top-ranked list of powerful speakers below along with associated reviews and opinions.

Main Results
  1. Marshall - Stockwell II Portable Bluetooth Speaker - Black/Brass - Front_Zoom
    Top comment

    "High Quality Bluetooth Speaker...It’s a little quiet even at max volume and wish that it was linkable with other Marshall Speakers....Ismol and powerful crips sound system. Classic and very nice looking."

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    Product Description

    Built for life on the road, this compact portable speaker offers 20+ hours of playtime. Weighing only 1.4 kg, Stockwell II packs a solid punch despite its pint-sized frame. Stockwell II utilises True Stereophonic, a unique form of multi-directional sound from Marshall. Experience absolute 360° sound where every spot is a sweet spot. Three class D amplifiers power its subwoofer, front and rear facing tweeters, for a sound that’s brilliantly powerful and clear. In addition, Bluetooth® 5.0 technology allows you to connect to a variety of wireless devices with a range of 10 m.
    See all Bluetooth & Wireless Speakers
    Top comment

    "High Quality Bluetooth Speaker...It’s a little quiet even at max volume and wish that it was linkable with other Marshall Speakers....Ismol and powerful crips sound system. Classic and very nice looking."

    See all customer reviews

    Product Description

    Built for life on the road, this compact portable speaker offers 20+ hours of playtime. Weighing only 1.4 kg, Stockwell II packs a solid punch despite its pint-sized frame. Stockwell II utilises True Stereophonic, a unique form of multi-directional sound from Marshall. Experience absolute 360° sound where every spot is a sweet spot. Three class D amplifiers power its subwoofer, front and rear facing tweeters, for a sound that’s brilliantly powerful and clear. In addition, Bluetooth® 5.0 technology allows you to connect to a variety of wireless devices with a range of 10 m.
    See all Bluetooth & Wireless Speakers
    See all Bluetooth & Wireless Speakers
  2. JBL - FLIP6 Portable Waterproof Speaker - Gray - Front_Zoom

    Model: JBLFLIP6GREYAM
    SKU: 6488914
    Top comment

    "Powerful and long lasting speaker!...This a quite powerful little speaker. I bought it for my daughter and she loves it. ...Love JBL speakers. This speaker is small but powerful. Never disappointed by JBL"

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    Product Description

    Bold sound for every adventure. Your adventure. Your soundtrack. The bold new JBL Flip 6 delivers powerful JBL Original Pro Sound with exceptional clarity thanks to its 2-way speaker system consisting of an optimized racetrack-shaped driver, separate tweeter, and dual pumping bass radiators. This big-sounding, yet easy to carry speaker is waterproof and dustproof, so you can take it anywhere in any weather. And with 12 hours of battery life, you can party ‘til the sun goes down—or comes up—wherever the music moves you. Use PartyBoost to link multiple compatible speakers. The Flip 6 comes in a variety of cool colors.
    See all Bluetooth & Wireless Speakers
    Top comment

    "Powerful and long lasting speaker!...This a quite powerful little speaker. I bought it for my daughter and she loves it. ...Love JBL speakers. This speaker is small but powerful. Never disappointed by JBL"

    See all customer reviews

    Product Description

    Bold sound for every adventure. Your adventure. Your soundtrack. The bold new JBL Flip 6 delivers powerful JBL Original Pro Sound with exceptional clarity thanks to its 2-way speaker system consisting of an optimized racetrack-shaped driver, separate tweeter, and dual pumping bass radiators. This big-sounding, yet easy to carry speaker is waterproof and dustproof, so you can take it anywhere in any weather. And with 12 hours of battery life, you can party ‘til the sun goes down—or comes up—wherever the music moves you. Use PartyBoost to link multiple compatible speakers. The Flip 6 comes in a variety of cool colors.
    See all Bluetooth & Wireless Speakers
    See all Bluetooth & Wireless Speakers
  3. JBL - FLIP6 Portable Waterproof Speaker - Teal - Front_Zoom

    Model: JBLFLIP6TEALAM
    SKU: 6488912
    Top comment

    "Powerful for a small Bluetooth speaker. Like the color....Great speaker...Small but powerful! This speaker packs a punch with sound, and the battery wont give out on you after 30min like your ex."

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    Product Description

    Bold sound for every adventure. Your adventure. Your soundtrack. The bold new JBL Flip 6 delivers powerful JBL Original Pro Sound with exceptional clarity thanks to its 2-way speaker system consisting of an optimized racetrack-shaped driver, separate tweeter, and dual pumping bass radiators. This big-sounding, yet easy to carry speaker is waterproof and dustproof, so you can take it anywhere in any weather. And with 12 hours of battery life, you can party ‘til the sun goes down—or comes up—wherever the music moves you. Use PartyBoost to link multiple compatible speakers. The Flip 6 comes in a variety of cool colors.
    See all Bluetooth & Wireless Speakers
    Top comment

    "Powerful for a small Bluetooth speaker. Like the color....Great speaker...Small but powerful! This speaker packs a punch with sound, and the battery wont give out on you after 30min like your ex."

    See all customer reviews

    Product Description

    Bold sound for every adventure. Your adventure. Your soundtrack. The bold new JBL Flip 6 delivers powerful JBL Original Pro Sound with exceptional clarity thanks to its 2-way speaker system consisting of an optimized racetrack-shaped driver, separate tweeter, and dual pumping bass radiators. This big-sounding, yet easy to carry speaker is waterproof and dustproof, so you can take it anywhere in any weather. And with 12 hours of battery life, you can party ‘til the sun goes down—or comes up—wherever the music moves you. Use PartyBoost to link multiple compatible speakers. The Flip 6 comes in a variety of cool colors.
    See all Bluetooth & Wireless Speakers
    See all Bluetooth & Wireless Speakers
  4. Sony - ULT FIELD 1 Wireless Speaker - Orange - Front_Zoom
    Top comment

    "Excellent portable speaker...It's a little speaker with powerful sound, especially with ULT mode on (impressive bass), and looks good, kids like it...There’s not much more I can say about this great speaker."

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    Product Description

    Experience enhanced bass and powerful sound built into a compact package. Equipped with a versatile multi-way strap, it's perfect for on-the-go adventures. With long battery life and water, dust, rust, and shockproof design, enjoy endless hours of good music with your favorite people.
    See all Bluetooth & Wireless Speakers
    Top comment

    "Excellent portable speaker...It's a little speaker with powerful sound, especially with ULT mode on (impressive bass), and looks good, kids like it...There’s not much more I can say about this great speaker."

    See all customer reviews

    Product Description

    Experience enhanced bass and powerful sound built into a compact package. Equipped with a versatile multi-way strap, it's perfect for on-the-go adventures. With long battery life and water, dust, rust, and shockproof design, enjoy endless hours of good music with your favorite people.
    See all Bluetooth & Wireless Speakers
    See all Bluetooth & Wireless Speakers
  5. Edifier - R1700BT 4" 66-Watt Powered Bookshelf Speaker (Pair) - White - Front_Zoom
    Top comment

    "I have these as my PC speakers and i must say, these are great spakers. The sound, the quality and the ease of use of these are absolutely amazing....Other then that they are a great set of speakers"

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    Product Description

    Jam out to your favorite tunes with the powerful sound of these Edifier bookshelf speakers. Bluetooth connectivity lets you stream audio files wirelessly, while the DSP and DRC features help minimize distortion for crisp sound. These Edifier bookshelf speakers include a wireless remote control for handling multimedia playback seamlessly, and the conveniently placed dials let you tweak settings to suit your preferences.
    See all Bluetooth & Wireless Speakers
    Top comment

    "I have these as my PC speakers and i must say, these are great spakers. The sound, the quality and the ease of use of these are absolutely amazing....Other then that they are a great set of speakers"

    See all customer reviews

    Product Description

    Jam out to your favorite tunes with the powerful sound of these Edifier bookshelf speakers. Bluetooth connectivity lets you stream audio files wirelessly, while the DSP and DRC features help minimize distortion for crisp sound. These Edifier bookshelf speakers include a wireless remote control for handling multimedia playback seamlessly, and the conveniently placed dials let you tweak settings to suit your preferences.
    See all Bluetooth & Wireless Speakers
    See all Bluetooth & Wireless Speakers
  6. Sony - ULT FIELD 1 Wireless Speaker - Off White - Front_Zoom
    Top comment

    "Great speakers...Very good bluetooth speakers. Amazing sound quality and it gets pretty loud. ...Awesome speaker...The new Sony Ult Field 1 speaker is a great sounding Bluetooth speaker with amplified bass when using the “Ult Mode”. "

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    Product Description

    Experience enhanced bass and powerful sound built into a compact package. Equipped with a versatile multi-way strap, it's perfect for on-the-go adventures. With long battery life and water, dust, rust, and shockproof design, enjoy endless hours of good music with your favorite people.
    See all Bluetooth & Wireless Speakers
    Top comment

    "Great speakers...Very good bluetooth speakers. Amazing sound quality and it gets pretty loud. ...Awesome speaker...The new Sony Ult Field 1 speaker is a great sounding Bluetooth speaker with amplified bass when using the “Ult Mode”. "

    See all customer reviews

    Product Description

    Experience enhanced bass and powerful sound built into a compact package. Equipped with a versatile multi-way strap, it's perfect for on-the-go adventures. With long battery life and water, dust, rust, and shockproof design, enjoy endless hours of good music with your favorite people.
    See all Bluetooth & Wireless Speakers
    See all Bluetooth & Wireless Speakers
  7. Sony - ULT FIELD 1 Wireless Speaker - Forest Gray - Front_Zoom
    Top comment

    "Best Sony Speaker!...Speaker sounds amazing! I had the speaker outside and I can most definitely hear it from afar, as well as the “ULT” mode is phenomenal! ...Great speaker...Great sound for a smaller speaker. Love the design very portable"

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    Product Description

    Experience enhanced bass and powerful sound built into a compact package. Equipped with a versatile multi-way strap, it's perfect for on-the-go adventures. With long battery life and water, dust, rust, and shockproof design, enjoy endless hours of good music with your favorite people.
    See all Bluetooth & Wireless Speakers
    Top comment

    "Best Sony Speaker!...Speaker sounds amazing! I had the speaker outside and I can most definitely hear it from afar, as well as the “ULT” mode is phenomenal! ...Great speaker...Great sound for a smaller speaker. Love the design very portable"

    See all customer reviews

    Product Description

    Experience enhanced bass and powerful sound built into a compact package. Equipped with a versatile multi-way strap, it's perfect for on-the-go adventures. With long battery life and water, dust, rust, and shockproof design, enjoy endless hours of good music with your favorite people.
    See all Bluetooth & Wireless Speakers
    See all Bluetooth & Wireless Speakers
  8. ION Audio - Sport Boom All-Weather Rechargeable Speaker with Microphone - Black - Front_Zoom
    Top comment

    "Great speaker for outside movie night....I do recommend for a powerful yet smaller profile bluetooth speaker....Clear and Powerful Sound...Beautiful clear, and powerful sound.. Great for parties and gatherings..."

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    Product Description

    Portability and Convenience Combines in This Powerful Indoor/Outdoor Portable Speaker with FM Radio. It is the time to meet ION Audio’s Sport Boom. This powerful new Sport wireless speaker with a rechargeable battery from ION Audio is the loudest Sport speaker yet. The Sport Boom is a completely new wireless speaker designed with portability and convenience built into it. The Sport Boom wireless speaker features a LI-Ion battery, FM radio and 60 watts of power, makes it easy to have great audio or music wherever you need or want it. The Sport Boom package also includes a high-quality microphone and cable which makes it a great portable PA system. Whether before the game or a fun gathering in your backyard, you can count on Sport Boom to make any event a winning occasion. Boasting a powerful 60-watt, your music will always sound its best. With its IPX5 water-resistant rating, with Sport Boom, there is no such thing as a rain delay! Safe to use by the pool or at the beach, the Sport Boom is the perfect portable speaker for use indoors or outside. You can stream music from any Bluetooth-enabled device or tune in to your favorite radio station via the built-in FM radio. The Sport Boom has a long-life rechargeable Li-Ion battery, so your speaker is always ready for use. The new ION Sound Control app, available via download, provides you with complete control of the portable speaker’s audio and FM radio functions from your mobile device. The Sport Boom, with the rechargeable battery, microphone, and FM radio, in a convenient portable speaker, always delivers a big win.
    See all Bluetooth & Wireless Speakers
    Top comment

    "Great speaker for outside movie night....I do recommend for a powerful yet smaller profile bluetooth speaker....Clear and Powerful Sound...Beautiful clear, and powerful sound.. Great for parties and gatherings..."

    See all customer reviews

    Product Description

    Portability and Convenience Combines in This Powerful Indoor/Outdoor Portable Speaker with FM Radio. It is the time to meet ION Audio’s Sport Boom. This powerful new Sport wireless speaker with a rechargeable battery from ION Audio is the loudest Sport speaker yet. The Sport Boom is a completely new wireless speaker designed with portability and convenience built into it. The Sport Boom wireless speaker features a LI-Ion battery, FM radio and 60 watts of power, makes it easy to have great audio or music wherever you need or want it. The Sport Boom package also includes a high-quality microphone and cable which makes it a great portable PA system. Whether before the game or a fun gathering in your backyard, you can count on Sport Boom to make any event a winning occasion. Boasting a powerful 60-watt, your music will always sound its best. With its IPX5 water-resistant rating, with Sport Boom, there is no such thing as a rain delay! Safe to use by the pool or at the beach, the Sport Boom is the perfect portable speaker for use indoors or outside. You can stream music from any Bluetooth-enabled device or tune in to your favorite radio station via the built-in FM radio. The Sport Boom has a long-life rechargeable Li-Ion battery, so your speaker is always ready for use. The new ION Sound Control app, available via download, provides you with complete control of the portable speaker’s audio and FM radio functions from your mobile device. The Sport Boom, with the rechargeable battery, microphone, and FM radio, in a convenient portable speaker, always delivers a big win.
    See all Bluetooth & Wireless Speakers
    See all Bluetooth & Wireless Speakers
  9. KICKER - Dual 12" Single-Voice-Coil 2-ohm Loaded Subwoofer - Black - Front_Zoom
    Top comment

    "I love my speakers they sound great!I will recommend to everyone!...Great speakers...These speakers won’t disappoint! They provide a great crisp sound no matter high or low volume. "

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    Product Description

    Handle more bass with this Kicker dual subwoofer enclosure. The two 12-inch Solo-Baric L7S subwoofers have 1500W RMS of power to produce powerful low-frequency sound details, and it provides simple yet flexible wiring with its single 2-ohm terminal. This Kicker dual subwoofer enclosure holds up to intense beats with its sturdy construction and reinforced front baffle.
    See all Component Subwoofers
    Top comment

    "I love my speakers they sound great!I will recommend to everyone!...Great speakers...These speakers won’t disappoint! They provide a great crisp sound no matter high or low volume. "

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    Product Description

    Handle more bass with this Kicker dual subwoofer enclosure. The two 12-inch Solo-Baric L7S subwoofers have 1500W RMS of power to produce powerful low-frequency sound details, and it provides simple yet flexible wiring with its single 2-ohm terminal. This Kicker dual subwoofer enclosure holds up to intense beats with its sturdy construction and reinforced front baffle.
    See all Component Subwoofers
    See all Component Subwoofers
  10. Marshall - Woburn III Bluetooth Speaker - Cream - Front_Zoom
    Top comment

    "This is my second speaker for my house and I have other 4 such speakers have gifted to my friends. ...Speaker...It’s a amazing speaker load it’s everything I’ve ever want"

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    Product Description

    As the heavyweight speaker of the home line-up, Woburn III is guaranteed to fill any space with immersive, home-shaking Marshall signature sound. Woburn III has been re-engineered with a three-way driver system, with a more powerful 6” woofer in a bass-reflex cabinet (tuned lower than previous generations), two 3/4” tweeters and the addition of two 2” midrange drivers. This updated system delivers greater clarity in the midrange, crisp treble and more controlled bass that is so low it nearly reaches the lowest frequency perceivable by the human ear. Angled tweeters and updated waveguides have been added to deliver a consistently solid sound that is so wide it chases you around the room. Built-in Dynamic Loudness adjusts the tonal balance of the sound, ensuring your music sounds brilliant at every volume. Woburn III is ready for the future of Bluetooth technology and has been built ready to deliver next-generation Bluetooth features the moment they are available.
    See all Bluetooth & Wireless Speakers
    Top comment

    "This is my second speaker for my house and I have other 4 such speakers have gifted to my friends. ...Speaker...It’s a amazing speaker load it’s everything I’ve ever want"

    See all customer reviews

    Product Description

    As the heavyweight speaker of the home line-up, Woburn III is guaranteed to fill any space with immersive, home-shaking Marshall signature sound. Woburn III has been re-engineered with a three-way driver system, with a more powerful 6” woofer in a bass-reflex cabinet (tuned lower than previous generations), two 3/4” tweeters and the addition of two 2” midrange drivers. This updated system delivers greater clarity in the midrange, crisp treble and more controlled bass that is so low it nearly reaches the lowest frequency perceivable by the human ear. Angled tweeters and updated waveguides have been added to deliver a consistently solid sound that is so wide it chases you around the room. Built-in Dynamic Loudness adjusts the tonal balance of the sound, ensuring your music sounds brilliant at every volume. Woburn III is ready for the future of Bluetooth technology and has been built ready to deliver next-generation Bluetooth features the moment they are available.
    See all Bluetooth & Wireless Speakers
    See all Bluetooth & Wireless Speakers
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