3party speakers sync music? - Experiences with Denon HEOS, Teufel One M or others?

Hi,

can anyone say which 3party speakers can sync music via LogitechMediaServer 7.9.2 in multiple rooms?

Teufel (Raumfeld) support denies, that it would be possible with Teufel One M. Denon Heos 5 is a great speaker but the one I tried last summer seemed to be broken, so I brought it back.

I know that there is the UPnP/DLNA bridge Plugin and so exist the possibility to play music via 3party speakers. But what's about synced music?

Thanks a lot