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Insignia™ - 2.1 Channel Soundbar with Wireless Subwoofer, DTS Virtual:X, Bluetooth, and Dialogue Enhancement - Black

Model: NS-SB21
SKU: 6619124
Sold byBest Buy

Customers are saying

Customers frequently mention that the product delivers excellent sound quality, which is its most praised feature. Users also appreciate how simple the device is to set up and highlight its reliable connectivity. Additionally, many are pleased with the overall design, noting that it is a well-crafted product.

Generated by AI based on customer reviews.
See it in-store: Eden Prairie (17.1 miles away) 
is the closest store with a demo model on display.
Features

  • Dialogue Enhancement

    Never miss a word of your favorite show again. Our advanced dialogue enhancement technology isolates and amplifies voices, ensuring speech stands out from background music and sound effects. Whether it's a whisper in a thriller or fast-paced banter in a comedy, every word comes through crisp and clear.

  • DTS Virtual-X Sound

    An immersive sound format creates a three-dimensional sound experience regardless of your room’s size, layout, or acoustics. Experience movies, music, and games like never before.

  • Equalizer customization

    Fine-tune sound to your personal preferences with adjustable bass and treble levels.

  • Four audio modes – Standard, Theater, News and Night

    Experience customized audio from four different modes – Standard (unaltered from original source), Theater (immersive surround sound), News (boosts dialouge clarity), and Night (balances large swings in volume for quiet settings and boosts dialouge clarity)

  • Variety of connection options

    Listen to your favorite movies, music, or TV shows through the soundbar using an HDMI ARC (cable included), digital optical, AUX, USB, or Bluetooth connection.

  • Easy to use

    IR learning and the speaker’s seven status LED indicators with audible confirmation easily program your remote, connect to Bluetooth, or connect a wired device.

  • Wireless subwoofer

    Automatically pair your soundbar to your subwoofer to take your immersive audio experience to the next level.

  • Flexible placement options

    Place your soundbar on a flat surface or mount it to the wall with the provided mounting kit.

  • Brought to you by Best Buy

    Insignia brings you affordable, dependable products with all the features you need.

See all features
Specifications
  • Wireless Connectivity
    Bluetooth
    Wireless Subwoofer Connectivity
    Yes
    Indoor or Outdoor Use
    Indoor
    Wall Mountable
    Yes
    Dialogue Enhancement
    Yes
See all specifications
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Reviews

Rating 4.5 out of 5 stars with 345 reviews

5 star rating. 255 reviews4 star rating. 49 reviews3 star rating. 18 reviews2 star rating. 9 reviews1 star rating. 14 reviews
91% would recommend to a friend
Customers are sayingCustomers frequently mention that the product delivers excellent sound quality, which is its most praised feature. Users also appreciate how simple the device is to set up and highlight its reliable connectivity. Additionally, many are pleased with the overall design, noting that it is a well-crafted product.
This summary was generated by AI based on customer reviews.
  • Sound Quality (212)
  • Setup Ease (44)
  • Connectivity (23)
  • Design (9)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Exceeded My Expectations in Every Way

    ★★★★★ Excellent Value and Surprisingly Big Sound I purchased this soundbar as an affordable upgrade for my TV audio, and it has exceeded expectations. The setup was fast and easy, the wireless subwoofer connected without issues, and the improvement in sound quality was immediate. Dialogue is much clearer than with standard TV speakers, which has made movies, streaming, and even everyday viewing much more enjoyable. The DTS Virtual:X feature adds a wider, more immersive sound than I expected at this price point, and the wireless subwoofer delivers solid bass that adds depth without overpowering the room. Bluetooth connectivity has also been a great bonus for streaming music. What stands out most is the value. This system offers features and performance that feel well above its price range. Overall, this has been a great purchase, and I would recommend it to anyone looking for a simple, affordable way to significantly improve their home entertainment setup.

    Posted by IsmailAbukar

  • Rated 5 out of 5 stars

    Home speaker

    Great product I will buy again sounds good I’m home my set up was perfect for it

    Posted by TYLERM

  • Rated 5 out of 5 stars

    Solid value option

    We purchased this soundbar while on sale to add to our new Insignia mini led TV, which had horrendous speakers. This soundbar & sub gave us much more than we anticipated. It's easy to set up, easy to use, fits perfectly in front of the TV on our stand, and sounds great - especially for the price.

    Posted by MATTHEW

  • Rated 5 out of 5 stars

    Very nice

    Everything I need in a basic home theater system.Great quality for such a low price.The sound is great and the sound bar has a clean sleek look to your home decor.

    Posted by DarianN

  • Rated 4 out of 5 stars

    Great value, clear and prominent bass

    Great value for an immersive sound setup. This greatly improves audio clarity and quality in any home setup. Subwoofer is wirelessly connected, still needs a power cable. It supplies a quality, clear bass that stands out well from the soundbar. In almost any configuration it will produce good sound. One drawback is on powerup it goes "HDMI!" pretty loud!

    Posted by lmichael

See all customer reviews

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Pros for Insignia™ - 2.1 Channel Soundbar with Wireless Subwoofer, DTS Virtual:X, Bluetooth, and Dialogue Enhancement - Black
Sound Quality, Setup Ease, Connectivity, DesignSound Quality, Setup Ease, Connectivity, Design, BassSound Quality, Setup Ease, Connectivity, Design, SizeSound Quality, Setup Ease, Connectivity
Cons for Insignia™ - 2.1 Channel Soundbar with Wireless Subwoofer, DTS Virtual:X, Bluetooth, and Dialogue Enhancement - Black
There were no cons for this product—There were no cons for this product—VolumeSpeaker Volume

Specs

Questions & Answers

  • Is this speaker “plug n play” compatible with roku tv’s?

    Hello, and thank you for your question! Yes, the Insignia™ 2.1 Channel Soundbar with Wireless Subwoofer is compatible with most Roku TVs and can be connected using HDMI ARC, Optical, or AUX connections. For the simplest setup and convenient volume control with your Roku TV remote, HDMI ARC is the recommended connection method. Vennila | Insignia

    Answered by InsigniaCustomerSupport
    InsigniaCustomerSupport response

  • Does this soundbar have dialogue enhancement?

    Yes, this soundbar features enhanced dialogue clarity.

    This question and answer was generated by AI based on customer and product data.

  • Is a subwoofer included with this soundbar?

    Yes, this soundbar comes with a wireless subwoofer.

    This question and answer was generated by AI based on customer and product data.

  • Does the soundbar support DTS Virtual-X sound?

    Yes, the soundbar supports DTS Virtual-X sound.

    This question and answer was generated by AI based on customer and product data.

  • Is it possible to mount this soundbar on the wall?

    Yes, this soundbar is wall mountable and includes the necessary hardware.

    This question and answer was generated by AI based on customer and product data.
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