The ULTIMEA Poseidon M20 is a compact all-in-one 2.1-channel soundbar that integrates dual mid-high speakers and a built-in subwoofer to deliver clear vocals, rich mids, and powerful, adjustable bass. Featuring Ultimea’s exclusive BassMX technology and a side-firing bass port, it produces deep, punchy low frequencies while maintaining a space-saving, lightweight design ideal for rooms of 110–160 sq. ft. With versatile connectivity including Optical, AUX, USB, Bluetooth 5.4, and a SUB OUT port for an external active subwoofer, it easily adapts to any home entertainment setup. Controlled via the Ultimea Smart App, users can access OTA updates, 121 professionally tuned EQ matrices, and customizable 10-band EQ settings across multiple sound modes, delivering a highly personalized and immersive audio experience for movies, music, and gaming.

The ULTIMEA Poseidon M20 is a compact all-in-one 2.1-channel soundbar that integrates dual mid-high speakers and a built-in subwoofer to deliver clear vocals, rich mids, and powerful, adjustable bass. Featuring Ultimea’s exclusive BassMX technology and a side-firing bass port, it produces deep, punchy low frequencies while maintaining a space-saving, lightweight design ideal for rooms of 110–160 sq. ft. With versatile connectivity including Optical, AUX, USB, Bluetooth 5.4, and a SUB OUT port for an external active subwoofer, it easily adapts to any home entertainment setup. Controlled via the Ultimea Smart App, users can access OTA updates, 121 professionally tuned EQ matrices, and customizable 10-band EQ settings across multiple sound modes, delivering a highly personalized and immersive audio experience for movies, music, and gaming.

This audio system delivers 50W of powerful, distortion-free Hi-Fi stereo sound for an immersive listening experience. It features three dynamic sound modes (Music/Movie/News) that use advanced DSP technology to intelligently optimize audio for different scenarios. With Bluetooth 5.0 wireless connectivity and multiple wired ports including optical, AUX, RCA, and USB, it offers versatile compatibility. The ultra-slim 3.4-inch design can be placed under TVs or wall-mounted, while acoustic enhancement technology provides impressive bass without the need for an external subwoofer. Weighing just 3.5 pounds and measuring 15.7 x 3.4 x 2.8 inches, it creates a high-quality, space-saving home theater solution.

The ULTIMEA Poseidon D80 Boom transforms your living room into a cinema-grade home theater. With true 7.1 channel Dolby Atmos surround sound, four surround speakers, and a 6.5" wireless subwoofer, it delivers powerful, room-filling audio with 500W peak power and 33% deeper bass through BassMX technology. X-Upmix and SurroundX expand the soundstage for an immersive 360° experience, while the Ultimea App offers full control with customizable EQ and smart adjustments. Easy connectivity with HDMI eARC/HDMI IN ensures seamless streaming of movies, music, and games.

Introducing the Poseidon M3T by ULTIMEA, the world's most affordable 5.1ch Surround Soundbar, where cutting-edge technology meets affordability in the world of home entertainment! Elevate your audio experience with our unbeatable system, delivering immersive 3D Surround Sound that brings movies, music
| Pros for Ultimea - Poseidon M20 2.1ch Sound Bar, Built-in Subwoofer, App Control, 120W, Bluetooth 5.4, OPT/AUX,Wall Mount 2026 Ver - Black | |||
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| There were no pros for this product— | Overall Performance | Sound Quality | Sound Quality |
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Easy set up, amazing sound, volume is loud, very compact, overall a very good purchase.
NicoleS Posted
Great sound. Portable. Ease of use. I watched a movie first! The sounds was incredible in movie mode. Now I’m jamming out to my music Bluetooth from my iPhone. I love this soundbar!
StellaBlue Posted
For a small soundbar, this thing puts out a tremendous amount of volume. Very good for a bedroom. Very pleased.
JohnM Posted