imparanoic
100+ Head-Fier
- Joined
- Sep 18, 2016
- Posts
- 424
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- 118
in my opinion, if you already have WH-1000XM3, probably not sufficent changes or new killer apps to upgrade, but if you have the original MDR-1000x or WH-1000XM2, best to demo it and see if the 2-3 generation gap has significant improvements in sound quality to justify the upgrade.