- Is the Ultimea Poseidon M20 worth it?
- For under $50 it is a solid upgrade over most TV speakers. If you want deep bass or HDMI ARC, spend more on a bar with a separate subwoofer.
- Does it have HDMI ARC?
- No. It connects over optical, AUX or Bluetooth, so you will use the TV remote or the bar's own remote for volume.
- Does it come with a subwoofer?
- No separate subwoofer. The 3-inch woofer is built into the bar, which keeps the setup to one piece.
- Can I use it with a PC or phone?
- Yes. Bluetooth and AUX work with phones, tablets and PCs, and optical suits most TVs.
- When is it cheapest?
- Its best new price was $49.89 at Walmart as of November 5, 2026. Soundbars like this often drop around Black Friday and back-to-school sales.
- Where is the ULTIMEA 2.1ch Compact Sound Bar for TV Poseidon M20 cheapest?
- At Walmart, for $49.89, 17% under what the other stores charge, as of our latest check.
- What do buyers say about the ULTIMEA 2.1ch Compact Sound Bar for TV Poseidon M20?
- Rated 4.2 out of 5 from 815 ratings.
- Where can I buy the ULTIMEA 2.1ch Compact Sound Bar for TV Poseidon M20?
- 3 stores we checked sell it, including Walmart, Macy's, Ultimea.
