My Kef 207/2's are my destination speakers (after Dynaudio, Meadowlark, Genesis, and a few others), and they are very musical across the full range, and do indeed sound excellent at low levels. Also they have a very large "sweet spot" and sound good in a larger area than some more directional speakers. My room is 18x28 and they fill it easily with music which is clean, accurate, and very well balanced from bottom to top. I drive them with a Dartzeel integrated which has 250wpc at 8ohms, and that is plenty of power. Good luck!