Soundbars / Samsung HW-Q990H vs Sonos Arc Ultra
Samsung HW-Q990H vs Sonos Arc Ultra
Samsung HW-Q990H
23 drivers, 11.1.4, rears and sub included — the most complete system here.
Wins overall by 0.4 points
Quick Verdict
A 0.4-point gap makes the Samsung HW-Q990H the straightforward choice here. 23 drivers, 11.1.4, rears and sub included — the most complete system here.
The Samsung HW-Q990H and Sonos Arc Ultra are both closely matched soundbar models, and the Sonos Arc Ultra is $901 cheaper than the Samsung HW-Q990H ($1,099 vs $1,999.99). On Connectivity, the Samsung HW-Q990H leads (9.8 vs 7.5/10) — HDMI inputs and passthrough, eARC, Wi-Fi and streaming protocol support. On Design & Build, the Sonos Arc Ultra leads (9.0 vs 7.0/10) — finish, size relative to a TV, and how well it fits a living room. On Bass, the Samsung HW-Q990H leads (9.5 vs 8.5/10) — low-end weight and extension, with or without a separate subwoofer. Overall, the Samsung HW-Q990H scores 8.8/10 across our 8 scoring categories versus 8.4/10 for the Sonos Arc Ultra. Below, we break down the full spec sheet, category-by-category scores, and exactly who should buy which one.
Side-by-Side Comparison
| Spec | Samsung HW-Q990H | Sonos Arc Ultra |
|---|---|---|
| Price | $1999.99 | $1099.00 |
| Release Year | 2026 | 2024 |
| Channels | 11.1.4 (23 drivers: 7.0.2 main bar, 4.0.2 rears, dual 8-inch subwoofer) | 9.1.4 (14 drivers: 9 tweeters, 6 mid-woofers, plus the Sound Motion woofer) |
| Total Power (W) | Samsung does not publish wattage for this model | Sonos does not publish power ratings |
| Subwoofer | Included (wireless) — a 25cm cube with two 8-inch woofers in push/pull | Built in (Sound Motion woofer); Sonos Sub 4 or Sub Mini optional |
| Rear Speakers | Included (wireless, with up-firing drivers) | Optional add-on — Sonos Era 300 or Era 100 pair as wireless surrounds |
| Dolby Atmos | Yes | Yes |
| DTS:X | Yes, plus Eclipsa Audio | No |
| HDMI Ports (ports) | 3✓ | 1 |
| HDMI Passthrough | 4K/120Hz with VRR and ALLM, HDR10, HDR10+ and Dolby Vision on both inputs | None — there is no HDMI input at all, only eARC out |
| eARC | Yes | Yes |
| Wi-Fi & Streaming | Yes — AirPlay 2, Google Cast, Spotify Connect, Tidal Connect and Roon Ready | Wi-Fi 6 with AirPlay 2 and Spotify Connect; Chromecast is not supported |
| Bluetooth | 5.3 | 5.3 |
| Voice Assistant | Alexa built in; also works with Google Assistant | Sonos Voice Control and Amazon Alexa built in |
| Warranty | 12 months | 12 months |
| Colors | Black | Black, White |
Category Scores
Sound Quality
The Samsung HW-Q990H is marginally ahead, 9.5 to 9.2. A gap this small rarely decides a purchase on its own, though it counts if overall tonal balance, clarity and detail is your priority.
Bass
The Samsung HW-Q990H leads clearly here, 9.5 against 8.5 — a 1.0-point margin on low-end weight and extension, with or without a separate subwoofer. If that is what you are buying for, the Sonos Arc Ultra does not close the gap elsewhere.
Dialogue Clarity
The Samsung HW-Q990H and Sonos Arc Ultra are level here, at 8.5/10 each. how well speech cuts through a busy soundtrack is not what separates these two — look to the categories where the scores diverge.
Surround & Height
The Samsung HW-Q990H leads clearly here, 9.8 against 9.0 — a 0.8-point margin on dolby Atmos height effect and how convincingly it places surround audio. If that is what you are buying for, the Sonos Arc Ultra does not close the gap elsewhere.
Connectivity
The Samsung HW-Q990H leads clearly here, 9.8 against 7.5 — a 2.3-point margin on HDMI inputs and passthrough, eARC, Wi-Fi and streaming protocol support. If that is what you are buying for, the Sonos Arc Ultra does not close the gap elsewhere.
Features
The Samsung HW-Q990H leads clearly here, 9.5 against 8.5 — a 1.0-point margin on room calibration, TV-brand integration, app control and expandability. If that is what you are buying for, the Sonos Arc Ultra does not close the gap elsewhere.
Design & Build
The Sonos Arc Ultra leads clearly here, 9.0 against 7.0 — a 2.0-point margin on finish, size relative to a TV, and how well it fits a living room. If that is what you are buying for, the Samsung HW-Q990H does not close the gap elsewhere.
Value
The Sonos Arc Ultra leads clearly here, 7.0 against 6.5 — a 0.5-point margin on performance and features relative to price. If that is what you are buying for, the Samsung HW-Q990H does not close the gap elsewhere.
Best For
Choose the Samsung HW-Q990H if…
- • Connectivity matters most to you — the Samsung HW-Q990H scores 9.8/10 here (HDMI inputs and passthrough, eARC, Wi-Fi and streaming protocol support).
- • Bass matters most to you — the Samsung HW-Q990H scores 9.5/10 here (low-end weight and extension, with or without a separate subwoofer).
- • Features matters most to you — the Samsung HW-Q990H scores 9.5/10 here (room calibration, TV-brand integration, app control and expandability).
- • Surround & Height matters most to you — the Samsung HW-Q990H scores 9.8/10 here (dolby Atmos height effect and how convincingly it places surround audio).
- • Your main use case is gaming.
Choose the Sonos Arc Ultra if…
- • Design & Build matters most to you — the Sonos Arc Ultra scores 9.0/10 here (finish, size relative to a TV, and how well it fits a living room).
- • You want to spend less — it's $901 cheaper.
- • Your main use case is tv-upgrade.
Pros & Cons
Samsung HW-Q990H
Pros
- +23 drivers in 11.1.4 — the most complete out-of-the-box surround system here
- +Two HDMI 2.1 inputs with full 4K/120Hz VRR, so consoles can run through it
- +Wireless Dolby Atmos from a Samsung TV removes the HDMI cable entirely
- +Roon Ready and Tidal Connect make it a serious music system too
Cons
- −$1,999 — a $300 increase over the 2025 Q990F for what reviewers call a minor refinement
- −Dated design and a front display that is hard to read
- −Samsung does not publish power figures
- −The Samsung Sound app had limited compatibility at launch; SmartThings is the primary controller
- −The outgoing Q990F is still on sale at heavy discounts and is arguably better value
Sonos Arc Ultra
Pros
- +Widely rated the best one-box Atmos bar you can buy
- +The Sound Motion driver produces genuine bass without a separate subwoofer
- +Trueplay room tuning adapts it to your room
- +Superb build and finish
Cons
- −No HDMI input at all, which is a real problem if your TV has only one spare HDMI port
- −No DTS:X or DTS-HD decoding
- −Deliberately brand-agnostic, so no TV-brand features like Q-Symphony
- −Some controls sit on the rear, awkward when wall-mounted
- −List price rose from $999 to $1,099
Shop by Need
FAQs
Is the Samsung HW-Q990H or Sonos Arc Ultra better overall?+
Based on our 8-category scoring, the Samsung HW-Q990H comes out ahead overall. See the full breakdown in the scores section above — the right pick still depends on which categories matter most for your use case.
Which is better for Connectivity, the Samsung HW-Q990H or the Sonos Arc Ultra?+
The Samsung HW-Q990H scores higher on Connectivity (9.8/10 vs 7.5/10) — HDMI inputs and passthrough, eARC, Wi-Fi and streaming protocol support.
Which is better for Design & Build, the Samsung HW-Q990H or the Sonos Arc Ultra?+
The Sonos Arc Ultra scores higher on Design & Build (9.0/10 vs 7.0/10) — finish, size relative to a TV, and how well it fits a living room.
Which is better for Bass, the Samsung HW-Q990H or the Sonos Arc Ultra?+
The Samsung HW-Q990H scores higher on Bass (9.5/10 vs 8.5/10) — low-end weight and extension, with or without a separate subwoofer.
Which is better for Features, the Samsung HW-Q990H or the Sonos Arc Ultra?+
The Samsung HW-Q990H scores higher on Features (9.5/10 vs 8.5/10) — room calibration, TV-brand integration, app control and expandability.
Is the Samsung HW-Q990H worth the price difference over the Sonos Arc Ultra?+
The Sonos Arc Ultra is the cheaper option at $1,099 versus $1,999.99. Whether the pricier model is "worth it" depends on how much you value its lead in Connectivity.
Which is better suited to my use case?+
The Samsung HW-Q990H is the better fit if you mainly care about gaming. The Sonos Arc Ultra is the better fit for tv-upgrade.
What's the warranty on the Samsung HW-Q990H vs the Sonos Arc Ultra?+
The Samsung HW-Q990H ships with a 12-month warranty; the Sonos Arc Ultra ships with a 12-month warranty. Always confirm current terms on the manufacturer's site before buying.
Should I wait for the next model instead of buying either of these?+
If either model is more than two years old, a successor may be close — check the "Latest Model" link on each product page. Otherwise, both are current, well-supported options and there's no strong reason to wait.
Cheaper Option
Sony BRAVIA Theater Bar 7 (HT-A7100) — $869.99
Specifications and prices for both products last verified . Scores are calculated from published specifications — see how we compare products.