Will sub help my Proac 1SCs fill new larger room?


I'm moving from a 10x11 room to a larger room, maybe 15x15 or 15x20, when I buy a house. My 1SCs without sub have plenty of bass in my small room. With a good sub, can they work in a larger room? How large?
Straight ahead jazz, fairly loud not blasting, Music Reference RM-9, CJ PV-5.
Thanks very much for your thoughts.
river251
Since your spekaers are rated down to 30Hz, I wonder how much difference it would make. That is, you might not want to blend in the sub any higher than that, so there may not be noticeable improvement.

That said, mine go to 40Hz (in a larger room than you describe) and I think there's a tremendous difference. See if you can get a loaner and give it a whirl, what's to lose?
Yes, I have dual subs mated to my 1SC's. Room is 12x16 and heavily treated. I had a single sub but found it lacking so I went dual. Great sound.
Post removed