ULTIMEA 2.1ch Compact Sound Bar for TV, 3-Inch Built-in Subwoofer, App Control, 120W Peak Power, All-in-one PC Sound bar for Game, Bluetooth 5.4 TV Sound Bar, OPT/AUX/Wall Mount, Poseidon M20
ULTIMEA 2.1ch Compact Sound Bar for TV, 3-Inch Built-in Subwoofer, App Control, 120W Peak Power, All-in-one PC Sound bar for Game, Bluetooth 5.4 TV Sound Bar, OPT/AUX/Wall Mount, Poseidon M20
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ULTIMEA 2.1ch Compact Sound Bar for TV, 3-Inch Built-in Subwoofer, App Control, 120W Peak Power, All-in-one PC Sound bar for Game, Bluetooth 5.4 TV Sound Bar, OPT/AUX/Wall Mount, Poseidon M20

ULTIMEA 2.1ch Compact Sound Bar for TV, 3-Inch Built-in Subwoofer, App Control, 120W Peak Power, All-in-one PC Sound bar for Game, Bluetooth 5.4 TV Sound Bar, OPT/AUX/Wall Mount, Poseidon M20ULTIMEA 2 1ch Sound Bar for TV
Speaker Channel Configuration:2.1

Key item features

  • All-in-One Powerful Soundbar: The ULTIMEA soundbar integrates dual speakers and a built-in subwoofer to deliver crisp highs, rich mids, and impactful bass. Its 2.1-channel configuration, combined with a side-firing bass port and a 3-inch subwoofer driver, enhances low-frequency depth and punch, while dual mid-high drivers ensure clear vocals and detailed sound. Designed for movies, music, and gaming, it creates an immersive listening experience.
  • Compact Design, Immersive Bass: Featuring Ultimea’s exclusive BassMX technology, this TV soundbar delivers deep, adjustable bass for a powerful audio experience. Its compact, lightweight design fits on stands, cabinets, under the TV, or wall-mounted, and is easy to move between rooms. Perfect for living rooms, bedrooms or game rooms.
  • Versatile Connectivity: Connect via Optical, AUX, USB, or Bluetooth 5.4 for fast, stable, and seamless audio from any device. The SUB OUT port lets you pair an active subwoofer, delivering deeper bass and a more immersive, powerful sound experience.
  • Smart App Control: Easily switch EQ modes and fine-tune frequency bands and sound matrices through the Ultimea Smart App for a personalized listening experience. With OTA updates supported, Poseidon M20 stays optimized over time, consistently delivering smooth, high-quality sound.
  • 121 Preset EQ Matrices: Equipped with 121 professionally tuned EQ matrices across four sound profiles—Bass, Pop, Classical, and Rock—this soundbar adapts precisely to different listening scenarios. Fine-tuned calibration and dynamic adjustments deliver a richer, more immersive, and highly personalized audio experience.
  • 10-Band EQ Settings: Featuring 6 preset modes—Movie, Music, Voice, Sports, Gaming, and Night—this soundbar adapts effortlessly to different listening scenarios. Further customize each frequency band via the app for a fully personalized and immersive audio experience.
Current price is Now $59.99
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was $99.99
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About this item

Product details

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Customer ratings & reviews

4.2 out of 5 stars
stars806 ratings427 reviews
How item rating is calculated
  1. 5 stars68% (552)
  2. 4 stars11% (90)
  3. 3 stars6% (46)
  4. 2 stars4% (36)
  5. 1 star10% (82)

Reviews summary

Pros

  • : Offers great value at its cost.
  • : Setup requires minimal effort.
  • : Delivers decent bass and clear audio.
  • : Delivers strong low-frequency sound despite compact size.

Neutral

  • : Offers versatility, but can be incompatible with some tvs.
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Showing 1-3 of 427 reviews

Feb 5, 2026
Spencer
Item details
Speaker channel configuration: 2.0
Sold byUltimea DirectDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Best Bang For Your Buck

This is one of the best bang for your buck sound bars. For the compact size it delivers high quality sound and the bass is more than expected. 12 levels of bass I put it on level 6 and that seems to be the best at high volume. Any higher on the bass level and it does start to ting or pop a little. The bluetooth range is definitely top notch. I can be anywhere in my home or even outside and it stays connected. I would buy this again 100%

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Feb 19, 2026
Melanie
Top Reviewer
Item details
Speaker channel configuration: 2.0
Sold byUltimea DirectDelivered byWalmart
5 out of 5 stars review

Verified Purchase

I have a old 2013 sanyo TV so the cords wouldn't hook up to it but it did Bluetooth connect to my Roku stick has great sound and on the app I can change the equalizer and have six different presets on the equalizer but only three on the remote but I like having a remote as well it definitely buy again for 40 bucks I couldn't lose kids like it with their Nintendo switch as well

Helpful?0XOXFHPSGXHD18909471017
Apr 10, 2026
Jimmielane
Item details
Speaker channel configuration: 2.1
Sold byUltimea LabsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Ultimea Poseidon M20 Soundbar

The Ultimea 2.1 ch Compact TV Soundbar has surprisingly great sound quality for its size. It has several connection choices for your TV. I chose the optical digital wire connection and it really showed off. There's an Ultimea Soundbar App which connects via Bluetooth and has a wide selection of EQ presets or you can customize the sound yourself. It is easy to use with an in-app guide showing how to use it. Very impressive! I have also connected my laptop and cell phone via Bluetooth. The price value for this soundbar, with all it's features, exceeds my expectations especially in this price range.

Helpful?0XOXFHPSGXHD18909471017