Is the ASTRO Gaming A50 Gen 5 worth the upgrade from the JBL Live 770NC?
Verdict
Clear upgrade
Going from the JBL Live 770NC to the ASTRO Gaming A50 Gen 5 buys you 12.9 points of HearWiki score - a clear step up that reviewers agree on rather than a marketing refresh. The gains are concentrated in calls (7.0 to 9.2) and sound (7.0 to 8.2). You do give up ground on battery (9.0 to 7.1) and value (8.0 to 7.4). On paper: wireless range 10 m to 12 m, wireless charging and detachable cable. Worth checking: battery life goes 50 h to 24 h and active noise cancelling goes Yes to No. That costs $110 more, or about $9 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.
- Sound7.08.2
- Battery9.07.1
- Calls7.09.2
- Value8.07.4
Spec differences
Only where the two genuinely differ - everything they share is omitted.
| Spec | Live 770NC | A50 Gen 5 | Direction |
|---|---|---|---|
| Battery life | 50 h | 24 h | |
| Active noise cancelling | Yes | No | |
| Weight | 232 g | 363 g | |
| Bluetooth | 5.3 | 5.2 | |
| Full charge time | 120 min | 180 min | |
| Wireless range | 10 m | 12 m | |
| Microphones | 4 | 1 | |
| Wireless charging | No | Yes | |
| Transparency mode | Yes | No | |
| Wear detection | Yes | No | |
| Detachable cable | No | Yes | |
| ANC type | adaptive | none | |
| Quick charge | 5 min → 4 h | 10 min → 2 h |
About this verdict
Direction matters here: this page answers "Live 770NC to A50 Gen 5". 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.