Will Klipsch Forte IV's Work In A Smaller Room?


I need a quality pair of high sensitivity speakers, and a used pair of the Klipsch IV's will fit my budget. 

My room is 12x5 by 9.5. I would place the Forte IV's on the long wall, about 7.5 to 8 feet apart (depending on how critical the distance to the side walls is), and 12-18 inches out from the corners. My listening position would be 8 feet away, at the tip of  a pyramid formed by the speakers and the seating position. 

 

Any expertise, thoughts and recommendations appreciated. 

nightfall

I also like high sensitivity speakers. A more right-sized option would be the Triangle Comete 40th anniversary bookshelf speaker with matched stands. The Audiophiliac and British Audiophile gave positive YouTube reviews. Also the ZU DWX is very efficient and smaller than Forte. 

Just treat the room...it'll be great!  But is one dim really 5'?  Wicked!  ;)

You must have low powered set amp/s?

Yes they will work but mind placing them and you. When you can add a sub or better two.