The Soundbar Surround Championship
Tale of the Tape
The Breakdown
Sound
Samsung's full package with included sub and rears delivers room-filling bass and genuine surround immersion out of the box. Sonos Arc 2 with Sub 4 and Era 300 rears matches Samsung on quality with more refined tuning. Bose sounds excellent for a single bar but needs expensive add-ons to compete on immersion.
Immersive
Both Sonos and Samsung deliver convincing height channels that make Atmos content feel three-dimensional—helicopters fly overhead, rain falls from above. Bose's 9.1.2 virtualization is good but can't match physical up-firing drivers for genuine height effects.
Setup
Samsung includes everything in one box—plug in, run calibration, and you're done in 10 minutes. Sonos setup is wireless and elegant but requires purchasing components separately. Bose's single-bar setup is simplest but surround expansion means more boxes and cables.
Streaming
Sonos' app remains the gold standard for multi-room audio—every service integrated seamlessly with excellent search. Samsung and Bose both support major services but their apps feel clunky compared to Sonos' polish. AirPlay 2 works equally well on all three.
Value
Samsung's $1,299 includes everything you need for true surround—no hidden costs. Sonos Arc 2 starts at $899 but the full package with Sub 4 and Era 300 rears pushes past $1,600. Bose asks $899 for the bar alone, with full surround costing similar to Sonos.
The Verdict
HW-Q990G
The Q990G delivers true 11.1.4 surround for less than the competition's base prices
Samsung keeps refining their flagship soundbar, and the Q990G is the culmination of that work. For $1,299, you get the main bar, a powerful 8-inch wireless sub, and two wireless rear speakers with up-firing drivers—everything needed for Dolby Atmos in one box. The soundstage is massive, bass hits hard without getting boomy, and the rears actually create a wraparound experience. Compare that to Sonos, where the Arc 2 alone costs $899 and you're spending $1,600+ to match Samsung's included components. Yes, the Sonos ecosystem is slicker and the Bose sounds great for music, but for pure home theater value, nothing touches the Q990G. Setup takes 10 minutes, calibration is automatic, and the included rears mean you're not running speaker wire across your living room.
Quick Specs
| Spec | Arc 2 | HW-Q990G | Smart Soundbar Ultra 2 |
|---|---|---|---|
| Channels | 11.1.4 | 11.1.4 | 9.1.2 |
| Subwoofer | Optional Sub 4 | Wireless 8-inch included | Optional Bass Module 700 |
| Rears | Optional Era 300 | Wireless included | Optional Surround Speakers 700 |
| Dolby | Atmos TrueHD + DTS:X | Atmos TrueHD + DTS:X Pro | Atmos TrueHD |
| Streaming | Sonos app + AirPlay 2 | SmartThings + AirPlay 2 | Bose app + AirPlay 2 |
| HDMI | 2x HDMI 2.1 eARC | 2x HDMI 2.1 | 1x HDMI eARC |


