I will be moving soon and giving up my vintage varieties. More than likely I will be using my pioneer 9800 amp and kappa 7 in my den and using a sansui 2000x or sansui 881 in a spare bedroom/computer room with pioneer 99a. My issue is what to do with my klh 17's currently used in a 11x13 space. I was wondering how the KLH 17 would perform in a larger family room about (20x15).