Hi @AraC
Welcome to the Sonos Community!
It does make a certain sense that your old Play:5 sounds better - the only changes we’ve made to Play:5/Five have been in cosmetics and functionality. The actual auditory specifications of the speakers are largely unchanged, as they were very good in the first place.
Your Play:5 is a larger speaker than your Move 2, which goes a long way to explain the auditory differences. It has 3 woofers and 3 tweeters, whereas the Move 2 has one woofer and 2 tweeters, which is another reason why they sound different.
However, it’s possible that you are not hearing your Move 2 at it’s best - please ensure Auto TruePlay is enabled:
Enable or disable auto Trueplay
Auto Trueplay can be toggled within the settings menu.
- In the Sonos app for iOS or Android, tap the Settings tab.
- Tap System, then tap the name of your portable Sonos product.
- Tap Trueplay to find the toggle for Auto Trueplay tuning.
With Auto TruePlay enabled, your Move 2 will tune itself a few seconds after being physically moved.
I hope this helps.