Is the Sony WH-1000XM6 worth the upgrade from the Focal Bathys MG?
Verdict
Meaningful upgrade
The Sony WH-1000XM6 scores 7.6 points above the Focal Bathys MG. That's a real improvement, though not the kind you'd notice on every track. The gains are concentrated in value (6.2 to 8.2), calls (7.8 to 9.6) and noise cancelling (8.4 to 9.6). You do give up ground on sound (9.6 to 9.0). On paper: battery life 30 h to 40 h, weight 350 g to 254 g and bluetooth 5.2 to 5.3. Worth checking: full charge time goes 90 min to 210 min and wireless range goes 15 m to 10 m. It's also $1101 cheaper, which makes this an easy call. Worth doing if you're replacing anyway; harder to justify as a pure upgrade if what you have still works.
What actually changes
Sub-scores both products have, on the same 0-10 scale. Bars extend right for a gain, left for a loss.
- Sound9.69.0
- Noise cancelling8.49.6
- Battery7.78.1
- Calls7.89.6
- Value6.28.2
Spec differences
Only where the two genuinely differ - everything they share is omitted.
| Spec | Bathys MG | WH-1000XM6 | Direction |
|---|---|---|---|
| Battery life | 30 h | 40 h | |
| Codecs | SBC, AAC, aptX, aptX Adaptive | SBC, AAC, LC3, LDAC | |
| Weight | 350 g | 254 g | |
| Bluetooth | 5.2 | 5.3 | |
| Full charge time | 90 min | 210 min | |
| Wireless range | 15 m | 10 m | |
| Driver size | 40 mm | 30 mm | |
| Microphones | 8 | 12 | |
| Wear detection | No | Yes | |
| Driver | 40 mm dynamic | 30 mm dynamic | |
| Frequency response | 10 Hz - 22 kHz | 4 Hz - 40 kHz |
About this verdict
Direction matters here: this page answers "Bathys MG to WH-1000XM6". The other direction is a separate question with a different answer. Scores blend published review verdicts across over-ear and shift as new reviews land, so a marginal call today may not be one next quarter.