Detachable 2.1 Sound Bar with Subwoofer, 110W Soundbar for Smart TV, 3 Equalizer Modes, Bluetooth 5.3 ARC Optical AUX for TV PC Gaming Projector

Flexible Multi-Mount Design & Dynamic Volume Boost: Four placement options including horizontal, vertical, tabletop and wall mount adapt to

Frequency Response20000 hertzWireless TechnologyBluetooth

About this item

  • Flexible Multi-Mount Design & Dynamic Volume Boost: Four placement options including horizontal, vertical, tabletop and wall mount adapt to different rooms. Auto volume boost preserves subtle audio details, delivering distortion-free surround sound for movies and streaming.
  • Powerful Drivers with Adjustable Deep Bass: Four high-performance drivers reproduce rich audio details. The matched subwoofer supports bass tuning, bringing layered sound from quiet dialogue to impactful low-frequency effects for music, films and gaming.
  • Three Practical EQ Sound Presets: Built-in Movie, Music and News modes fit all common entertainment scenarios. Customizable bass levels ensure balanced, consistent audio, allowing clear vocals and immersive sound effects for every seating position.
  • Multi-Way Connectivity & Easy Control: Bluetooth 5.3 wireless pairing plus ARC, Optical and AUX wired inputs support most display devices. ARC connection enables control through your TV remote for simple, hassle-free installation.
Category: AudioSound BarsRanked #99 of 786 in Audio
8.0Our score
Our verdict

Flexible Multi-Mount Design & Dynamic Volume Boost: Four placement options including horizontal, vertical, tabletop and wall mount adapt to

Ranked #99 in Audio · 4 things we like

Quick answer The Detachable 2.1 Sound Bar by Assistrust scores 8.0/10 with us. Amazon owners rate it 4.1 out of 5 across 7,412 reviews, in line with the 4.2 average of the 100 sound bars we track. It was listed at $79.98 on Amazon when we last checked in September 2026. Key facts: frequency response 20000 hertz, wireless technology Bluetooth.

Flexible Multi-Mount Design & Dynamic Volume Boost: Four placement options including horizontal, vertical, tabletop and wall mount adapt to different rooms. Auto volume boost preserves subtle audio details, delivering distortion-free surround sound for movies and streaming. Powerful Drivers with Adjustable Deep Bass: Four high-performance drivers reproduce rich audio details.

The matched subwoofer supports bass tuning, bringing layered sound from quiet dialogue to impactful low-frequency effects for music, films and gaming. Three Practical EQ Sound Presets: Built-in Movie, Music and News modes fit all common entertainment scenarios. Customizable bass levels ensure balanced, consistent audio, allowing clear vocals and immersive sound effects for every seating position.

Multi-Way Connectivity & Easy Control: Bluetooth 5.3 wireless pairing plus ARC, Optical and AUX wired inputs support most

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Product information

23 specifications
Audio Output ModeSurround
Mounting TypeWall Mount
Speaker TypeSoundbar
Additional FeaturesBluetooth, Auxiliary, Optical, ARC
ColorBlack
Warranty TypeLimited
Control MethodRemote
Speaker Maximum Output Power110 watts
Input Voltage100 volts_of_alternating_current
Frequency Response20000 hertz
Number of Audio Channels2.1
Connectivity TechnologyBluetooth, Auxiliary, Optical, ARC
Wireless TechnologyBluetooth
Connectivity ProtocolBluetooth, Auxiliary, Optical, ARC
BrandAssistrust
Model NumberKY2023E
Model NameKY2023E
Built-In Media1*Power Adapter/ARC/Optical/3.5mm AUX Cable, 1*Wired Subwoofer with Remote(no battery), 2*Plastic Bases, 2*Standing Soun
Warranty Description2 Year Manufacturer
Number of Items1
Unit Count1 Count
Item Dimensions D x W x H14"D x 6"W x 9"H
Compatible DevicesTelevision, Desktop, Projector, Laptop

Pros & cons

What we like
  • Flexible Multi-Mount Design & Dynamic Volume Boost: Four placement options including horizontal, vertical, tabletop and wall mount adapt to different rooms. Auto volume boost preserves subtle audio details, delivering distortion-free surround sound for movies and streaming.
  • Powerful Drivers with Adjustable Deep Bass: Four high-performance drivers reproduce rich audio details. The matched subwoofer supports bass tuning, bringing layered sound from quiet dialogue to impactful low-frequency effects for music, films and gaming.
  • Three Practical EQ Sound Presets: Built-in Movie, Music and News modes fit all common entertainment scenarios. Customizable bass levels ensure balanced, consistent audio, allowing clear vocals and immersive sound effects for every seating position.
  • Multi-Way Connectivity & Easy Control: Bluetooth 5.3 wireless pairing plus ARC, Optical and AUX wired inputs support most display devices. ARC connection enables control through your TV remote for simple, hassle-free installation.
What could be better

    Detachable 2.1 Sound Bar: questions & answers

    Is the Detachable 2.1 Sound Bar worth buying?

    Yes, for most buyers it is a safe choice. We score the Detachable 2.1 Sound Bar 8.0 out of 10. Amazon owners rate it 4.1 out of 5 across 7,412 reviews, in line with the 4.2 average of the 100 sound bars we track.

    How much does the Detachable 2.1 Sound Bar cost?

    It was listed at $79.98 on Amazon when we last checked in September 2026. That is cheaper than the $151.82 median for sound bars in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.

    What are good alternatives to the Detachable 2.1 Sound Bar?

    Similar, well-rated sound bars in our catalog: Assistrust Sound Bar (8.8/10, 4.4 stars from 114 owners); MZEIBO Sound Bar (8.0/10, 4.0 stars from 97 owners); Maraawa Sound Bar (9.4/10, 4.4 stars from 4,055 owners).

    Customer reviews

    All reviews on Amazon
    4.17,412 global ratings
    5 star50%
    4 star20%
    3 star10%
    2 star10%
    1 star10%

    Breakdown from the 10 most helpful reviews we imported.

    N
    No Name
    Verified purchaseJuly 21, 2026
    Great quality & excellent value

    I love this sound bar. Our TV is on a wall downstairs but the speakers on the tv projected sound onto to the wall and then outwards. We had to turn it up loud to be able to hear the tv but the problem is everyone upstairs could also hear the tv. This sound bar changed all that.We have a sound bar on each side of the tv and now everyone in the family room can enjoy the tv without blowing out the ears if those upstairs. The sound wound bar was super easy to set up (took less than 5 minutes), and the sound quality is excellent. We don’t use the tv for music channels so we don’t need a sub woofer

    J
    Jake Ferderer
    Verified purchaseAugust 2, 2026
    Soundbar

    This soundbar exceeded my expectations! The sound quality is clear, loud, and makes a huge difference when watching movies and TV. Installation was incredibly easy—I had it connected and working within just a few minutes. It paired with my projector without any issues, and everything worked exactly as expected. If you’re looking for an affordable soundbar that’s simple to set up and delivers great sound, I would definitely recommend this one!

    J
    Jewlz460
    Verified purchaseSeptember 6, 2026
    Great Sound for the Price!

    Very happy with this soundbar. It was easy to set up using the optical cable, and the sound quality is a big improvement over the TV speakers. Clear sound, good volume, and the remote is simple to use. Great value for the price!

    J
    John
    Verified purchaseMarch 19, 2026
    Sound is fine, especially at the price

    I needed to replace my old sound bar for the TV on my boat.This one was about the right length and the reviews were good, but not perfect. I did not want to spend enough to get something with perfect reviews.The soundbar sounds fine. I had my hearing tested recently and it was fine. Im a classical music fan and watch a lot of movies. Im not a hyber critical audiophile but think I would notice poor sound quality.There are only a couple of negatives but neither is a deal breaker for me.First is that they did not provide a template to help you position screws in the wall for mounting the soundbar

    R
    R. Wilson
    Verified purchaseDecember 23, 2025
    Ok for price but not without its issues

    Setup was quite easy. You do have to provide your own AAA batteries for the remote which is required to get started - which is rather chintzy in my opinion and unusual for these types of electronics.CONNECTING : I tried all FOUR modes of connection and they do graciously provide the necessary cables to use all the wired methods - 1. Bluetooth (which I found out my TCL Roku TV unfortunately does not support 2. ARC - this uses the bulkier HDMI type cable and for some reason it required the volume to be turned up in the 80%+ level to hear sufficiently not to mention the quality didn’t sound parti

    P
    Perchance
    Verified purchaseSeptember 3, 2026
    Pretty good for the price

    Honestly I wasn't expecting anything grand from this but genuinely so far they've been amazing. My only complaint is you can only lay them down as a full bar, and split they have to be standing up or maybe I just didn't notice something. They get pretty loud, handle the sound pretty well, of course like your average speaker they're not super impressive in the lower range but they do well. Connects very easily. I look forward to their lifetime, and they come with warranty so that's nice. The remote works great, gives you a really good range on how loud you want it to be which I enjoy.

    C
    Crystal
    Verified purchaseAugust 29, 2026
    Works good!

    The only disappointing thing about this was the remote, which did not work at all. HOWEVER, for some reason the TV portion of my DVD remote does work with it so it worked itself out!! Set up was fast and easy, if I want to listen to audio books or Spotify it connects well to my phone too. It's nice and loud and makes you feel like you're in the movie! Its pretty decent size, about average length to all the others I've seen. I kept it as one long bar instead of 2 because of my child, it's less to have to worry about.

    I
    Ivy Murphy
    Verified purchaseJune 7, 2026
    Worth it if used as a TV speaker upgrade for the cost

    Super easy to setup - using as Bluetooth on my RoKu. Sound is ok, way better than the default TV speakers. I would say its a good set, lacks bass for sure, but, other than that its loud, crisp, snappy and sounds pretty good in the mids and highs. I have it split to the 2 speaker setup (instead of the one bar). Pandora sounds great from the speakers, i dont know if using them at high volumes would sound good as the bass breaks up depending on the frequency of the bass. Worth the price for sure. If your looking for an easy, general sound quality upgrade from your TV but dont want to spend $600 o

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.