I have the option to purchase a couple of discounted ex-demo Beolab 11 subwoofers. However, I've seen mixed opinions on here about how much of a difference they make to an existing setup.
For instance, I'm thinking of pairing a BL11 with my BL3s, connected to a Beosound 4. I'm already very impressed with the rounded sound you get from the BL3s. In my experience of owning BL3s, BL9s and BL5s, in a small-medium sized room, you get a better sound from the BL3s than any other alt speaker (BL9s are better for movies, BL5s for large rooms). Would the addition of a BL11 subwoofer add to this sound?
Ideally I need to borrow a BL11 to test myself.