Sonos Arc Ultra vs Sony Bravia Theatre Bar 9
Verdict: Sonos Arc Ultra with superior Atmos rendering and ecosystem flexibility according to CNET and RTINGS reviews. Sony Bravia Theatre Bar 9 excels in TV sync features and costs less for Bravia owners per Wirecutter comparisons. The Arc Ultra wins on overall performance by 1 point across most categories.
How we scored it
Spec verificationOwner sentimentLive pricing (4h refresh)Editorial review
Our methodology
Winner: Sonos Arc Ultra
Sonos Arc Ultra: 8.5/10
Sony Bravia Theatre Bar 9: 7.8/10
Spec-by-spec comparison
| Sonos Arc Ultra | Sony Bravia Theatre Bar 9 | |
|---|---|---|
| Channels | 9.1.4 | 9.1.4 |
| Audio Formats | Dolby Atmos, DTS:X, Sony 360 Reality Audio | Dolby Atmos, DTS:X, Sony 360 Reality Audio |
| Connectivity | HDMI eARC, Wi-Fi 6, Bluetooth, Ethernet | HDMI eARC, Wi-Fi, Bluetooth, Optical |
| Dimensions | 45.0 x 3.0 x 4.5 inches | 51.2 x 2.6 x 4.3 inches |
Sonos Arc Ultra
What works
- 9.1.4 channels with dedicated up-firing drivers for immersive height effects
- Seamless multi-room integration with other Sonos speakers via app
- Voice control with Alexa, Google Assistant, and Sonos voice
What doesn't
- No built-in subwoofer; requires separate purchase for full bass
- Higher price point compared to competitors in similar channel count
Sony Bravia Theatre Bar 9
What works
- Integrated with Bravia TVs for Acoustic Center Sync and auto calibration
- Built-in 360 Spatial Sound Mapping for room-filling audio
- Supports wireless rear speakers and subwoofer expansion
What doesn't
- Less flexible multi-room ecosystem than Sonos
- App interface less polished for non-Sony TV users
Bottom line
Our pick: Sonos Arc Ultra.
View full comparison on GoodPickr
Related Comparisons
- Samsung QN95D vs Sony Bravia 9 65"
- Arc Browser vs Chrome
- Samsung QN95D vs Sony Bravia 9
- Sonos Move 2 vs Bose SoundLink Max
- ASUS ROG Rapture GT-BE98 vs TP-Link Archer BE800
- Apple HomePod (2nd Gen) vs Sonos Era 300
- Arctic Liquid Freezer III 360 AIO (Liquid Cooling) vs Noctua NH-D15 G2
- Marcus by Goldman Sachs HYSA vs Fidelity Cash Management Account
- Roku TV (TCL S55 Series) vs Google TV (Sony X90L BRAVIA)
- Sennheiser HD 800 S vs SteelSeries Arctis Nova Pro Wireless
- Sonos Arc + Era 100 surrounds + Sub 4th Gen vs Denon AVR-X3800H + Klipsch RP Series 5.1.2
- Sonos Era 300 vs Bose Smart Speaker 500
People also compared
- Samsung HW-Q990D vs Sonos Arc Ultra Speakers
GoodPickr · Data-backed product comparisons