Sonos
Sonos Arc Ultra
9.1.4 Atmos · Sound Motion woofers · eARC
92
/ 100
From $999
VS
Sonos Arc Ultra wins by 3
Sony
Sony BRAVIA Theater Bar 9
$1399
89
/ 100
From $1,399
Specdex verdict
Sonos Arc Ultra takes it — here’s why.
In our weighted Specdex score, Sonos Arc Ultra lands at 92 and Sony BRAVIA Theater Bar 9 at 89. That puts Sonos Arc Ultra ahead by 3 points — a narrow margin driven mostly by its strengths in the categories below.
Pick Sonos Arc Ultra if…
- ✓Massive bass without a sub
- ✓9.1.4 channel processing
- ✓Easy TrueCinema tuning
Pick Sony BRAVIA Theater Bar 9 if…
- ✓Dolby Atmos on most
- ✓One-box simplicity
- ✓eARC passthrough
Sonos Arc Ultra 92
vs 89 Sony BRAVIA Theater Bar 9
Score breakdown
Sonos Arc Ultra
92 sound 94
features 90
design 92
ease 90
Sony BRAVIA Theater Bar 9
89 sound 89
features 87
design 84
ease 86
Specs side-by-side
| Spec | Sonos Arc Ultra | Sony BRAVIA Theater Bar 9 |
|---|---|---|
| Channels | 9.1.4 | — |
| Drivers | 14 + Sound Motion woofers | — |
| Connectivity | eARC HDMI, Wi-Fi 6, BT 5.0 | — |
| Atmos | Dolby Atmos | — |
Sonos Arc Ultra
Pros
- +Massive bass without a sub
- +9.1.4 channel processing
- +Easy TrueCinema tuning
Cons
- −No DTS:X
- −App glitches
- −Expensive
Sony BRAVIA Theater Bar 9
Pros
- +Dolby Atmos on most
- +One-box simplicity
- +eARC passthrough
Cons
- −Rear surrounds sold separately on some
- −App quality varies
- −Cabinet depth needs space
FAQ: Sonos Arc Ultra vs Sony BRAVIA Theater Bar 9
Which is better, Sonos Arc Ultra or Sony BRAVIA Theater Bar 9? +
Sonos Arc Ultra scores 92 on our weighted rubric — ahead by 3. Your best pick depends on the sub-scores above.
Is Sonos Arc Ultra worth the price? +
At $999, Sonos Arc Ultra delivers a Specdex score of 92 — strongest in sound.
Is Sony BRAVIA Theater Bar 9 worth the price? +
At $1,399, Sony BRAVIA Theater Bar 9 delivers a Specdex score of 89 — strongest in sound.
Does Sonos Arc Ultra or Sony BRAVIA Theater Bar 9 last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.