Amazon - Echo Studio (2024) vs JBL - Authentics 500 vs Sony - HT-A9
Across Amazon - Echo Studio (2024), JBL - Authentics 500, and Sony - HT-A9, the Sony - HT-A9 takes the highest Mars Score (95.0), followed by Amazon - Echo Studio (2024) (92.0) and JBL - Authentics 500 (83.0). See the full readout below.
Pick the Sony - HT-A9 if you want the highest-scoring choice on raw spec strength. The lead is narrow (3.0 points), so the runner-up is a fair alternative if its specific strengths fit your use.
Pick the Amazon - Echo Studio (2024) when you want the spec advantages it carries over the leader (look at the per-product breakdown below).
Pick the JBL - Authentics 500 only if its specific strengths align with what you need — it sits well behind the other two on the Mars Score.
Spec comparison
Audio
| Spec | Echo Studio (2024) | Authentics 500 | HT-A9 |
|---|---|---|---|
| Output | 330 W | 270 W | 504 W |
| Stereo pairing | true | true | true |
| Dolby Atmosⓘ | true | true | true |
Assistant & Smart Home
| Spec | Echo Studio (2024) | Authentics 500 | HT-A9 |
|---|---|---|---|
| Voice assistant | Alexa | Alexa,Google Assistant | Google Assistant |
| Matter / Thread | true | false | false |
| Zigbee hub | true | false | false |
Pairwise deep dives
One spec at a time
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