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ULTIMEA

ULTIMEA 5.1CH Surround Sound Bar with Subwoofer, Dolby Atmos, VoiceMX, BassMX, APP, 300W Soundbar for Smart TV, Home Theater Surround Sound System for TV, BT 5.4, Poseidon M60 (2025 Model)

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Jun 7
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Model: U3721


Features

  • Simplified 5.1ch Dolby Atmos Setup: Enjoy immersive 4D sound with real Dolby Atmos and 5.1-channel audio. Five built-in speakers, including two side-firing drivers, create wide surround without rear speakers. Precision DSP ensures <0.5 ms latency for smooth, theater-like sound. Setup takes less than 1 minute.
  • Voice Clarity Enhancement: VoiceMX technology uses advanced DSP algorithms to isolate and enhance vocal frequencies in real time. Dialogue remains crisp and easy to follow by separating speech from background effects and music, even at low volumes or during intense scenes.
  • 300W Output with 6-Driver System: Featuring five precision-tuned full-range drivers and a dedicated wired wooden subwoofer, the system delivers up to 300W of peak power for bold, room-filling sound. With a frequency response of 45 Hz18 kHz and a maximum SPL of 99 dB, it reproduces everything from subtle nuances to explosive cinematic effects.
  • 18 mm High-Excursion Driver: Powered by BassMX technology, the wired wooden subwoofer features a 18 mm high-excursion driver, a 5.3L tuned cabinet, and a high-density magnetic circuit. This design delivers deeper, tighter bass with greater air displacement and enhanced low-frequency performancebringing more realism to every scene.
  • HDMI eARC for True Dolby Atmos: HDMI eARC supports up to 37 Mbps of bandwidth, unlocking the full potential of lossless Dolby Atmos 5.1-channel audio. Compared to standard ARC, eARC delivers richer surround effects and greater detail. CEC integration allows the TV and soundbar to work together with unified control.
  • Advanced App Control: Fine-tune your listening experience with the Ultimea app. Enjoy a 10-band graphic EQ, 121 sound presets, and 13 adjustable surround levels, letting you tailor audio to your room layout and personal preferences. OTA updates ensure your system stays up to date.
  • Bluetooth 5.4 Performance: Bluetooth 5.4 offers a more stable and responsive connection than Bluetooth 5.3, with faster device syncing and stronger resistance to wireless interference. Enjoy smoother audio streaming and low-latency performanceperfect for movies, music, and gaming.

Brand: ULTIMEA


Speaker Maximum Output Power: 300 Watts


Frequency Response: 45 Hz


Connectivity Technology: HDMI eARC, Optical, Bluetooth 5.4


Audio Output Mode: Surround


Audio Output Mode: Surround


Mounting Type: Tabletop or Wall Mount


Enclosure Material: Wood


Speaker Type: 5.1ch Soundbar with Dolby Atmos


Additional Features: 5.1 Channel with Dolby Atmos, Simple Setup 5.25-inch Wired Subwoofer with BassMX Technology, VoiceMX Technology, Adjustable Bass, Midrange and Treble, App Control, Equalizer Settings, Improved DSP Chip


Antenna Location: For Gaming Consoles, For Smartphones or Tablets, For Surround Sound Systems, For Televisions


Subwoofer Diameter: 5.25 Inches


Controller Type: APP Control, Remote Control


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: App, Remote


Speaker Size: 18 Millimeters


Water Resistance Level: Not Water Resistant


Audio Encoding: Dolby Atmos


Specific Uses For Product: Home Theatre, Party


Unit Count: 1.0 Count


Item Dimensions D x W x H: 31.5"D x 3.54"W x 2.76"H


Item Weight: 12.6 Pounds


Compatible Devices: Desktop, Gaming Console, Home Theater, Television


Power Source: Corded Electric


Brand: ULTIMEA


Model Number: U3721


Model Name: Poseidon M60


Built-In Media: 1x Power Adaptor, 1x HDMI Cable, 1x Remote Control(Batteries Not Included), 1x Soundbar, 1x Wired Subwoofer, 2x Wall Bracket, 2x Mounting Screws, 4x Wall Mounted Kit


Number of Items: 1


Manufacturer: ULTIMEA


Warranty Description: 1 Year


Speaker Maximum Output Power: 300 Watts


Frequency Response: 45 Hz


Number of Audio Channels: 5.1


Connectivity Technology: HDMI eARC, Optical, Bluetooth 5.4


Wireless Technology: Bluetooth 5.4


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Bluetooth 5.4


Audio Driver Type: Dynamic Driver


Audio Driver Size: 18 Millimeters


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Good soundbar, and a great value.
Model: U3721
I wanted to improve the audio quality on our 42" LG C3 OLED TV. Our TV's built-in speakers were OK, but I wanted something with a bit more volume and separation. I had considered getting a decent pair of active bookshelf speakers, but this sound bar cost considerably less than the speakers I was considering, and it seemed to have a lot of features at a low price. I was a bit skeptical, but the Ultimea Poseidon M60 got good reviews on Amazon and YouTube. Also, since it supported connection through eARC HDMI, I thought it would be simpler to set up and configure than bookshelf speakers. In fact, it only took about 5 minutes to set it up and get this soundbar working. The sound quality and separation are considerably better than the TV's internal speakers. My TV automatically detected the sound bar and configured it as the default audio. To test it, I viewed several Dolby Atmos and SurroundSound demos on YouTube and some action scenes from a few movies, and it does a great job for a relatively inexpensive unit. It synchronizes perfectly with the action. There are no delays or lag using eARC. (It probably won't magically fix bad English voiceovers on old Godzilla movies, though!) I haven't tried the smartphone app yet, but it doesn't really seem necessary since all the important controls are available through controls on the sound bar and on the remote. With the eARC HDMI connection, the TV remote pretty much does anything I would want. The sound bar automatically turns on and off with the TV, and the default sound quality is good for movies, voice, and music. Based on my initial tests, you wouldn't even need to fiddle with the controls at all unless you want to also use it as a Bluetooth speaker, or if you want to change the sound profile. I find the default configuration to be reasonably good for any scenario. It just works. (This was important to me, as my wife hates having to mess with a bunch of buttons just to watch a movie.) It may seem obvious, but it's best to center it under the TV. When I initially set it up, I temporarily placed it to the side to make it easier to connect the cables. I found that the surround sound effect is lost if you're seated just a few feet to the left or right of center. ... show more
Reviewed in the United States on January 14, 2026 by Cosmo Fishhawk
    • Great for the price point, a welcome upgrade
Model: U3721
I purchased this to replace a soundbar that was well reviewed but I found underwhelming, so it was with nervous concern that I unboxed it. The construction is actually in three pieces, with the bar components locking together with a twist that created a secure join. The third piece, of course, is the passive subwoofer that connects with a coaxial RCA style terminated cable. The materials have a quality feel to them, but not premium. The two mounting points were similar to the unit I removed for a painless installation, and the included screws and mounting (plastic) brackets seem like they would do fine. The unit connection options are solid, and have used three of them. The USB was a trial run before I mounted the bar under the television panel, and it worked well and sounded much better than the previous soundbar. I also tried the optical connection and that was also good. But the connection I'm using is an ARC based HDMI port that works extremely well with this soundbar setup. Here's how I set it up: I plugged it in. That's it, given that I was previously using a soundbar with ARC it dropped right in to the bracket I had previously installed, and immediately gave me better sound than I'd been dealing with. To test, I watched an F1 race and it was highly intelligible and easy to understand the commentators. Overall the audio was good, not perfect, but I'm used to studio monitors and have an ear for audio. For the price point I am delighted with the quality of audio, and the sub provides enough oomph for general movie, video game, and internet sources. The sub will not give you sound like a theater, and the bar won't fool anyone either, but this is many times less expensive than the premium systems. I think this would be a great soundbar for use in apartments, condos, and other multi-family living arrangements because you can enjoy a movie without getting a knock on your door because of the boom boom from the sub. How you find this will depend on what your expectations are, certainly, but audio, in general, has a much higher bar than it did 40, 30, or even 20 years ago. I'm pleased with this purchase. 5/5 stars, would buy again. ... show more
Reviewed in the United States on December 5, 2025 by MusicoMan

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