Sonos Arc Ultra vs Samsung HW-Q990D
We compare the Sonos Arc Ultra and Samsung HW-Q990D head-to-head on performance, features, value, and more. Here's which one wins.
Sonos Arc Ultra
Scored 9.5/10 in our testing
Sonos Arc Ultra
Best premium soundbar for home theater enthusiasts
Samsung HW-Q990D
Best soundbar system with wireless rear speakers and subwoofer
Score Breakdown
| Sonos Arc Ultra | Category | Samsung HW-Q990D |
|---|---|---|
| 9.8/10 ✓ | Performance | 9.7/10 |
| 9.5/10 | Features | ✓ 9.7/10 |
| 9/10 ✓ | Ease of Use | 8.5/10 |
| 8/10 | Value | ✓ 8.5/10 |
| 9.5/10 ✓ | Overall | 9.3/10 |
Specs Comparison
| Sonos Arc Ultra | Spec | Samsung HW-Q990D |
|---|---|---|
| 7.1.4 Dolby Atmos | Channels | 11.1.4 |
| HDMI eARC, Wi-Fi, AirPlay 2 | Connectivity | 656W |
| Sound Motion woofer | Features | Wireless Dolby Atmos |
| None needed | Subwoofer | Sub + rear speakers |
Sonos Arc Ultra
Pros
- + No subwoofer needed
- + 7.1.4 Atmos
- + Sonos ecosystem
- + Trueplay room tuning
Cons
- − Very expensive
- − No DTS:X
- − Requires Sonos app
Samsung HW-Q990D
Pros
- + 11.1.4 channels
- + Wireless rear speakers
- + Q-Symphony TV sync
- + Powerful sub
Cons
- − Expensive system
- − Three separate units
- − Samsung TV best for Q-Symphony
Our Verdict
Based on our scoring, the Sonos Arc Ultra comes out on top with an overall score of 9.5/10. Sonos Arc Ultra's new Sound Motion woofer delivers bass that eliminates the need for a separate sub. 7.1.4 Dolby Atmos fills rooms with immersive audio. The best single-bar solution.
Buy the Sonos Arc Ultra on AmazonRead the full Best Soundbars 2026 guide for complete reviews of all 10 products.
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