Is the Sennheiser HDB 630 worth the upgrade from the JBL Tour One M2?
Verdict
Clear upgrade
Going from the JBL Tour One M2 to the Sennheiser HDB 630 buys you 23.0 points of HearWiki score - a clear step up that reviewers agree on rather than a marketing refresh. The gains are concentrated in sound (6.5 to 9.4), calls (7.0 to 8.5) and noise cancelling (7.2 to 8.2). On paper: battery life 50 h to 60 h, codecs SBC, AAC to SBC, AAC, aptX, aptX HD, aptX Adaptive and battery life (anc on) 30 h to 60 h. Worth checking: weight goes 278 g to 311 g and bluetooth goes 5.3 to 5.2. That costs $288 more, or about $13 per point of score - reasonable value for the jump. If your current pair is worn out or the gains line up with how you listen, this one is worth the money.
What actually changes
Sub-scores both products have, on the same 0-10 scale. Bars extend right for a gain, left for a loss.
- Sound6.59.4
- Noise cancelling7.28.2
- Battery8.89.7
- Calls7.08.5
- Value8.48.4
Spec differences
Only where the two genuinely differ - everything they share is omitted.
| Spec | Tour One M2 | HDB 630 | Direction |
|---|---|---|---|
| Battery life | 50 h | 60 h | |
| Codecs | SBC, AAC | SBC, AAC, aptX, aptX HD, aptX Adaptive | |
| Weight | 278 g | 311 g | |
| Bluetooth | 5.3 | 5.2 | |
| Battery life (ANC on) | 30 h | 60 h | |
| Driver size | 40 mm | 42 mm | |
| Quick charge | 10 min → 5 h | 10 min → 7 h | |
| Driver | 40 mm dynamic | 42 mm dynamic | |
| Frequency response | 10 Hz - 40 kHz | 6 Hz - 40 kHz |
About this verdict
Direction matters here: this page answers "Tour One M2 to HDB 630". 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.