Ozwald: i’ve heard the b&w db line exept for the newest db4.
They are all great, and perform both
massively and are very musical.
but in terms of bass, there are some benefits of the arendal design, which is bigger and better drivers, bigger cabinets and a more refined amp. it will produce more spl down loW, and also just as much control and musicality.
design wise they are not that much different but i hate the big frames on the b&w sub😀
i base my opinion on the legacy sub 2, which the new 2s are superior to..!