Subwoofer recommendations?I have the Elac Debut 2.0 B5.2 and do the equalization with roon. Most of the time I use my larger Bookshelf Speakers: HobbyHifi WaveMon 182/22 - which are DIY Speakers for round about $ 1,000 / pair.
I am pretty sure, that the 3.0 DF 62 isn’t a huge leap forward in comparison with the DBR 6.2.
The best sound / price ratio you will get if you buy a nice active subwoofer for the DBR 6.2. Also more flexibility for Room positioning / Modes / less or more bass etc.