3-Day Sale.Ends 6/16. Limited quantities. No rainchecks.Shop now

Skip to content
Main Content

3.1 channel sound bar

No content

Best Buy customers often prefer the following products when searching for 3.1 channel sound bar.

Soundbars are a great way to improve the sound quality of your system. They're easy to set up and use, and they can fit in any room or on any shelf. Browse the top-ranked list of 3.1 channel sound bars below along with associated reviews and opinions.

Main Results
  1. LG - 3.1-Channel 420W Soundbar System with Wireless Subwoofer and Dolby Atmos - Black - Front_Zoom
    Top comment

    "LG 3.1 soundbar with wireless subwoofer...Awesome 3.1-channel 420w soundbar system with wireless subwoofer...LG - 3.1 Channel 420W Soundbar System"

    See all customer reviews

    Product Description

    Enhance the sound from your OLED Gallery TV with this black LG 3.1-channel soundbar. Bluetooth 4.0 allows wireless integration with your television, while the two HDMI input ports support 4K & Dolby Vision pass-through for a rich audio experience. This LG 3.1-channel soundbar features AI Sound pro for an effortless sound level control.
    See all Sound Bars
    Top comment

    "LG 3.1 soundbar with wireless subwoofer...Awesome 3.1-channel 420w soundbar system with wireless subwoofer...LG - 3.1 Channel 420W Soundbar System"

    See all customer reviews

    Product Description

    Enhance the sound from your OLED Gallery TV with this black LG 3.1-channel soundbar. Bluetooth 4.0 allows wireless integration with your television, while the two HDMI input ports support 4K & Dolby Vision pass-through for a rich audio experience. This LG 3.1-channel soundbar features AI Sound pro for an effortless sound level control.
    See all Sound Bars
    See all Sound Bars
  2. Samsung - HW-S700D 3.1 Channel S-Series Soundbar with Wireless Subwoofer, Dolby Atmos and Q-Symphony - Titan Black - Front_Zoom
    Top comment

    "The sound bar allows being calibrated to your space, in that it analyzes your environment and automatically optimizes the audio accordingly for accurate and clear sound. It has 3.1 Ch. Dolby Atmos Sound with 3.1ch Dolby Atmos sound. ...It was odd to me that this model is marketed as a 3.1. channel system, meaning no dedicated Dolby ATMOS top-firing speakers, then state “Wireless Dolby ATMOS Soundbar…”. "

    See all customer reviews

    Product Description

    This ultra slim Soundbar delivers a big audio experience. Enjoy audio calibrated to fit your space and Dolby Atmos sound from a slim, stylish package.
    See all Sound Bars
    Top comment

    "The sound bar allows being calibrated to your space, in that it analyzes your environment and automatically optimizes the audio accordingly for accurate and clear sound. It has 3.1 Ch. Dolby Atmos Sound with 3.1ch Dolby Atmos sound. ...It was odd to me that this model is marketed as a 3.1. channel system, meaning no dedicated Dolby ATMOS top-firing speakers, then state “Wireless Dolby ATMOS Soundbar…”. "

    See all customer reviews

    Product Description

    This ultra slim Soundbar delivers a big audio experience. Enjoy audio calibrated to fit your space and Dolby Atmos sound from a slim, stylish package.
    See all Sound Bars
    See all Sound Bars
  3. TCL - Q Class Premium 3.1 Channel Sound Bar - Black - Front_Zoom
    Top comment

    "TCL 3.1 soundbar...TCL Q Class 3.1 soundbar"

    See all customer reviews

    Product Description

    Experience superior sound quality with our 3.1 channel 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. A dedicated center channel offers clearer dialogue never missing a moment of the conversation.
    See all Sound Bars
    Top comment

    "TCL 3.1 soundbar...TCL Q Class 3.1 soundbar"

    See all customer reviews

    Product Description

    Experience superior sound quality with our 3.1 channel 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. A dedicated center channel offers clearer dialogue never missing a moment of the conversation.
    See all Sound Bars
    See all Sound Bars
  4. LG - 3.1-Channel Soundbar with Wireless Subwoofer, Dolby Atmos - Black - Front_Zoom

    Product Description

    The ultra-slim One Wall Design of the LG Soundbar artfully enhances your LG OLED evo G Series TV¹ , giving your TV entertainment setup a sleek, integrated and sophisticated look, complete with epic sound. Experience a new dimension of sound that transforms your room into a dynamic home theater. At 420W of power, you’ll hear—and feel—every nuance, from superb voice clarity to thrilling sound effects. Dolby Atmos² and DTS:X³ technology creates a realistic spatial dome of sound that fills your room and immerses you in the action.
    See all Sound Bars

    Product Description

    The ultra-slim One Wall Design of the LG Soundbar artfully enhances your LG OLED evo G Series TV¹ , giving your TV entertainment setup a sleek, integrated and sophisticated look, complete with epic sound. Experience a new dimension of sound that transforms your room into a dynamic home theater. At 420W of power, you’ll hear—and feel—every nuance, from superb voice clarity to thrilling sound effects. Dolby Atmos² and DTS:X³ technology creates a realistic spatial dome of sound that fills your room and immerses you in the action.
    See all Sound Bars
    See all Sound Bars
  5. TCL - S Class 3.1 Channel Sound Bar - Black - Front_Zoom
    Top comment

    "Great price for a nice 3.1 soundbar...Great price (I got it on a sale) and nice enough 3.1 sound w Bluetooth support for my basement setup...will probably give full 5-star if the subwoofer has more bass. ...Tcl 3.1"

    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
    Top comment

    "Great price for a nice 3.1 soundbar...Great price (I got it on a sale) and nice enough 3.1 sound w Bluetooth support for my basement setup...will probably give full 5-star if the subwoofer has more bass. ...Tcl 3.1"

    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
  6. Samsung - A series | 2.1.ch Dolby & DTS | Soundbar - Titan Black - Front_Zoom
    Top comment

    "2.1 channel good, 3.1 better....Once I heard the difference in this and 3.1 channel returned for the 3.1. Same manufacturer (Samsung)....This is my second Samsung sound bar. I have a 3.1 for my Bar area. I got this one on sale for my bedroom which is perfect!"

    See all customer reviews

    Product Description

    Elevate your audio experience with high-quality optimized sound. *Requires a Bluetooth compatible TV.
    See all Sound Bars
    Top comment

    "2.1 channel good, 3.1 better....Once I heard the difference in this and 3.1 channel returned for the 3.1. Same manufacturer (Samsung)....This is my second Samsung sound bar. I have a 3.1 for my Bar area. I got this one on sale for my bedroom which is perfect!"

    See all customer reviews

    Product Description

    Elevate your audio experience with high-quality optimized sound. *Requires a Bluetooth compatible TV.
    See all Sound Bars
    See all Sound Bars
  7. JBL - Cinema SB170 2.1 Channel Soundbar with Wireless Subwoofer - Black - Front_Zoom

    Product Description

    Extra Bass. Extraordinary sound. The JBL Cinema SB170 features 220W system power, Dolby Digital, Optical and HDMI ARC, four powerful full range drivers and comes with a wireless subwoofer. Enjoy impressive, balanced sound with extra deep bass for movies and music entertainment. Plus, it’s Bluetooth-enabled so you can play your favorite music wirelessly from any smartphone, tablet or laptop and features a one cable HDMI ARC connection that ensures a hassle-free user experience.
    See all Sound Bars

    Product Description

    Extra Bass. Extraordinary sound. The JBL Cinema SB170 features 220W system power, Dolby Digital, Optical and HDMI ARC, four powerful full range drivers and comes with a wireless subwoofer. Enjoy impressive, balanced sound with extra deep bass for movies and music entertainment. Plus, it’s Bluetooth-enabled so you can play your favorite music wirelessly from any smartphone, tablet or laptop and features a one cable HDMI ARC connection that ensures a hassle-free user experience.
    See all Sound Bars
    See all Sound Bars
  8. LG - 4.1 ch Sound Bar with Wireless Subwoofer and Rear Speakers - Black - Front_Zoom

    Product Description

    LG 4.1 ch Sound Bar with Wireless Subwoofer and Rear Speakers
    See all Sound Bars

    Product Description

    LG 4.1 ch Sound Bar with Wireless Subwoofer and Rear Speakers
    See all Sound Bars
    See all Sound Bars
  9. Bose - Smart Ultra Soundbar with Dolby Atmos and Voice Assistant - Arctic White - Front_Zoom

    Product Description

    Meet Bose's premium soundbar that’s here to pull you deep into the heart of all your favorite content. Bose Smart Ultra Soundbar with Dolby Atmos and Bose TrueSpace technology separates music, dialogue, and effects, and places them in different parts of a room for a truly immersive spatial audio experience like you’ve never heard it before. Having a hard time hearing what your favorite characters are saying? A.I. Dialogue Mode automatically balances voice and surround sound for ultra-crisp vocal clarity. Plus, two upward firing dipole speakers work with Bose technologies to make it feel like your space is filled with sound from every direction — even overhead. Available in Black and Arctic White.
    See all Sound Bars

    Product Description

    Meet Bose's premium soundbar that’s here to pull you deep into the heart of all your favorite content. Bose Smart Ultra Soundbar with Dolby Atmos and Bose TrueSpace technology separates music, dialogue, and effects, and places them in different parts of a room for a truly immersive spatial audio experience like you’ve never heard it before. Having a hard time hearing what your favorite characters are saying? A.I. Dialogue Mode automatically balances voice and surround sound for ultra-crisp vocal clarity. Plus, two upward firing dipole speakers work with Bose technologies to make it feel like your space is filled with sound from every direction — even overhead. Available in Black and Arctic White.
    See all Sound Bars
    See all Sound Bars
  10. Bose - Smart Ultra Soundbar with Dolby Atmos and Voice Assistant - Black - Front_Zoom
    Top comment

    "For roughly the same amount of money, you could buy a lower end home theater receiver, or even a really good used one, 3 speakers for the fronts, and a smaller subwoofer to start with, a 3.1 set up. And possibly adding two rear surround speakers later on for a 5.1 set up. "

    See all customer reviews

    Product Description

    Meet Bose's premium soundbar that’s here to pull you deep into the heart of all your favorite content. Bose Smart Ultra Soundbar with Dolby Atmos and Bose TrueSpace technology separates music, dialogue, and effects, and places them in different parts of a room for a truly immersive spatial audio experience like you’ve never heard it before. Having a hard time hearing what your favorite characters are saying? A.I. Dialogue Mode automatically balances voice and surround sound for ultra-crisp vocal clarity. Plus, two upward firing dipole speakers work with Bose technologies to make it feel like your space is filled with sound from every direction — even overhead. Available in Black and Arctic White.
    See all Sound Bars
    Top comment

    "For roughly the same amount of money, you could buy a lower end home theater receiver, or even a really good used one, 3 speakers for the fronts, and a smaller subwoofer to start with, a 3.1 set up. And possibly adding two rear surround speakers later on for a 5.1 set up. "

    See all customer reviews

    Product Description

    Meet Bose's premium soundbar that’s here to pull you deep into the heart of all your favorite content. Bose Smart Ultra Soundbar with Dolby Atmos and Bose TrueSpace technology separates music, dialogue, and effects, and places them in different parts of a room for a truly immersive spatial audio experience like you’ve never heard it before. Having a hard time hearing what your favorite characters are saying? A.I. Dialogue Mode automatically balances voice and surround sound for ultra-crisp vocal clarity. Plus, two upward firing dipole speakers work with Bose technologies to make it feel like your space is filled with sound from every direction — even overhead. Available in Black and Arctic White.
    See all Sound Bars
    See all Sound Bars
No content
No content