Depends on the size of your room. At a stated 97.7 dB sensitivity, I'd say anything could power those comfortably in a typical room.
Hi, and Thanks,
The Room(s) are Living-Room (16x16), and Dining-Room(16x16).
Combined, they're approx. 16x32x8(Height), the wall between Living and Dining cuts it in half, but is mostly wide Open. It's a big rectangle.
The F-30's are kiddie-cornered on the living-room side, (corner-to-corner) across the (shorter) far 16' side, with the SW-112 subwoofer positioned about halfway along the longer 32' wall, just on the living-room side.
But mostly, we're sitting in the Living-room side for listening to music, ...
We recently moved, so I ditched our old bookshelf speakers, since they sounded almost useless now, in our bigger Living/Dining room, compared to our new Klipsch towers.