Should be no problem as long as the speakers do not need to be placed too far from the backwall.
I have Sonus Faber Stradavari's in my office (12.5' W X 21" L X 8.5' H) & they sound fantastic!
You do not want the floorstanding speakers closer than 10' to your listening position or they will be in your face.
12' to 14' should work out very well.
Make sure the speakers you audition are not too deep (18" maximum) & need less than 4' from the backwall.
In the very same room I have had Wilson Watt Puppy 6's & SF Amati's & the all sounded great.
I have Sonus Faber Stradavari's in my office (12.5' W X 21" L X 8.5' H) & they sound fantastic!
You do not want the floorstanding speakers closer than 10' to your listening position or they will be in your face.
12' to 14' should work out very well.
Make sure the speakers you audition are not too deep (18" maximum) & need less than 4' from the backwall.
In the very same room I have had Wilson Watt Puppy 6's & SF Amati's & the all sounded great.