Great-value compact soundbar with app control at an all-time low

Yes, the ULTIMEA Poseidon M20 Pro is honestly a solid buy at £49.99 if you’re after a compact, feature-rich soundbar for a small TV, bedroom, or even a PC setup. With a 4.4/5 rating from 2,718 reviews, 500+ bought just last month, and a price that matches its all-time low, it stands out as one of the better-value ways to actually upgrade from basic TV speakers right now.

First impressions

At just 16 inches wide, it’s clearly made for anyone who wants better sound but doesn’t want to clutter up their space. The all-in-one design packs in dual Hi-Fi speakers, a 3-inch subwoofer, and side-firing bass ports, so you get a real 2.1-channel setup in a tiny package.

It fits neatly on a stand, in a cabinet, or right under a smaller TV. Honestly, it could also double as a PC soundbar for gaming or desk use if that’s your thing.

What features matter most?

The built-in subwoofer is the headline here, giving it more low-end punch than the usual single-bar speakers. Ultimea adds its BassMX tuning and a 10-band equaliser, plus six listening modes: Movie, Music, Voice, Sport, Game, and Night.

That’s actually useful because you’re not stuck with just one preset—you can tweak dialogue, bass, or late-night sound for whatever you’re watching or playing.

App control is another big win. Ultimea’s smart app lets you switch EQ settings, adjust bands, and tap into 121 preset EQ matrices. If you like to fiddle with your sound instead of just taking whatever the factory gives you, that’s a lot of flexibility at this price.

They’ve kept the software updated with regular OTA updates, which is honestly pretty reassuring for a budget audio product.

Connectivity is generous for £49.99. You get optical, AUX, Bluetooth 5.4, and USB inputs, so it should fit into most UK TV setups without much hassle.

Bluetooth 5.4 is handy for quick wireless pairing with phones, tablets, or laptops. Optical is still the go-to for TV if you want stable audio and easy control.

How does it perform for the money?

Looking at the feature set and review score, it’s best as a clear upgrade from built-in TV speakers—not a direct rival to premium soundbars. The 132W peak power and subwoofer design mean it can hit harder than those ultra-cheap mini bars, and the EQ options make it easy to shape sound for speech-heavy TV, films, or gaming.

Versatility is really where it shines. A soundbar this small with app control, multiple EQ modes, and both wired and wireless inputs? That’s rare at £49.99.

Still, the compact size is a trade-off. If you’re after room-filling, home-cinema sound, a 16-inch unit with a built-in 3-inch subwoofer just won’t match the power of larger bars with separate subwoofers.

Build quality and practical use

The listing shows a practical, space-saving design—nothing flashy here. The wall-mount option is a nice touch if you want to keep things tidy, and the compact form works well in UK living rooms where space is always at a premium.

Just keep in mind, you shouldn’t expect cinema-scale bass or a massive soundstage from something this size.

Value for money

At £49.99, down from an RRP of £71.99, you’re looking at 31% off the list price and the lowest it’s ever been. That’s a real draw for anyone on a budget who wants more than just a basic speaker.

If you compare it to other items in the setup space, most are accessories—like a Freeview indoor aerial at £35.00, an Amazon Basics TV wall bracket at £19.93, or a VonHaus wall bracket at £18.99. All useful, sure, but they don’t actually improve sound quality—and that’s exactly what the ULTIMEA brings to the table.

Should you buy it?

If you're after an affordable, compact soundbar with real flexibility, I'd say this one's an easy pick. Need deep bass, a wider soundstage, or that premium movie-room punch? Honestly, you'll want to shell out more and check out bigger soundbars with separate subwoofers.

Just a heads-up: the compact design and built-in subwoofer always mean you're making some trade-offs. This soundbar puts convenience and value first—it's not trying to replace a full-size AV setup.