Between the S90TR and AMBEO Soundbar Plus, the S90TR comes out ahead in total power and subwoofer included, while the AMBEO Soundbar Plus wins on several specs. Overall, the S90TR scores 69.5 and the AMBEO Soundbar Plus scores 58.6 on our Mars Score.
Which should you buy?
The S90TR is the clear pick on raw spec strength, leading by 10.9 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the S90TR if you care most about total power and subwoofer included. The biggest gaps in its favor are total power, subwoofer included.
The AMBEO Soundbar Plus similarly doesn't carry a headline advantage on the popular specs — look at the full table for category-specific deltas.
Both ship with comparable dolby atmos, earc, so those specs don't separate the two — focus on the differences below.
Bottom line: the S90TR is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why LG - S90TR wins
- ▲Total power — 42.50% more. 570 W vs 400 W.
- ▲Has Subwoofer included.
Why Sennheiser - AMBEO Soundbar Plus wins
- No decisive advantages.
Spec comparison
Audio
| Spec | LG - S90TR | Sennheiser - AMBEO Soundbar Plus |
|---|---|---|
| Channels | 7.1.3 | 7.1.4 |
| Total power | 570 Wlead | 400 W |
| Dolby Atmosⓘ | true | true |
| DTS:X | true | true |
Connectivity
| Spec | LG - S90TR | Sennheiser - AMBEO Soundbar Plus |
|---|---|---|
| HDMI inputs | 2lead | 1 |
| eARCⓘ | true | true |
| Subwoofer included | truelead | false |
Frequently asked
Spec-level deep dives
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