Short answer: the Yamaha True X Bar 50A. It ranks #7 of 16 soundbars with a subwoofer by sound quality, rated 3.5/5, at $199.99. The Ultimea Poseidon M60 ranks #15, rated 3.2/5, at $139.99, $60 cheaper, which does not close the gap in sound quality.
The case for the Yamaha True X Bar 50A: The bar and its wireless sub throw a broad, well-defined soundstage for movies, and Expert Reviews praised how articulate the sub sounds. It streams over Wi-Fi as well as Bluetooth, which the Ultimea Poseidon M60 cannot. The tradeoff: Overhead effects are modest, and music sounds flat compared with movie playback.
Why pick the Ultimea Poseidon M60: A compact bar with a dedicated center and a small wired sub that reaches surprisingly deep with tight, controlled bass. The tradeoff: Atmos and surround are virtual only, and the effect is barely noticeable.
Buy the Yamaha True X Bar 50A. It is rated higher for sound quality, and saving $60 with the Ultimea Poseidon M60 does not make up for the sound-quality gap.
Looking for alternatives? See the complete TV Soundbars rankings.
The bar and its wireless sub throw a broad, well-defined soundstage for movies, and Expert Reviews praised how articulate the sub sounds.
A compact bar with a dedicated center and a small wired sub that reaches surprisingly deep with tight, controlled bass.
Prices on this page were last checked November 2, 2026 at 11:36 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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Specifications Side By Side
| Yamaha True X Bar 50A | Ultimea Poseidon M60 | |
|---|---|---|
| Price | $199.99 | $139.99 |
| Ranked | #7 of 16 in Soundbars With a Subwoofer | #15 of 16 in Soundbars With a Subwoofer |
| Amplifier Power | 280W total | 300W peak |
| App | Yes (Yamaha Sound Bar Controller) | Yes (Ultimea) |
| Aux Input | No | No |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.0 | - |
| Channels | 2.1.2 | 5.1 |
| DTS:X | No | - |
| Dimensions | 2.5”H x 40”W x 4.4”D (64 x 1016 x 111 mm) | 2.8”H x 31.5”W x 3.5”D (70 x 800 x 90 mm) |
| Dolby Atmos | Yes (up-firing drivers) | Virtual (decodes Atmos, no height drivers) |
| Drivers | Bar: 6 drivers (2 x 1.75x2.6” front, 2 x 2” height, 2 x 3” built-in subwoofers); Sub: 6.25” woofer | Bar: 5x 2.5” drivers (left and right wide, left and right front, center); Sub: 5.25” down-firing woofer |
| HDMI Input | 1 | No |
| HDMI eARC | Yes | Yes |
| Included Subwoofer | Wireless, 6.25” driver | Wired, 5.25” driver |
| Optical Input | Yes | Yes |
| Rear Speakers | Optional (True X Speaker 1A) | No |
| Room Correction | No | - |
| Subwoofer Dimensions | 406H x 187W x 410D mm | - |
| Subwoofer Weight | 9.39 kg | - |
| Voice Assistants | Alexa | - |
| Weight | 8.5 lbs (3.86 kg) | - |
| Wi-Fi | Yes (AirPlay 2, Spotify Connect, Alexa) | No |
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