I had Usher CP6381's with those amps in a 14 x 24 room, they are just what you are looking for. Great with all types of music and good dynamics, You can find them used under 2k. Read 6moons review
http://www.6moons.com/audioreviews/usher/6381.html
http://www.6moons.com/audioreviews/usher/6381.html