Low volume listening and full range is a tall order for a bookshelf. A sub and monitors would be best. For low volume listening, I suggest you checkout the Single Driver Omega speakers or similar type speakers. They'll cover the midrange and highs very well. In fact for low volume listening a Single Driver high efficient speaker will be hard to beat.
The Super 3 XRS can be used without adding stands. This will save you money for other components. Midrange is something a speaker like this does exceptionally well on..something your daughter may appreciate.
Also being of high efficiency..you won't need much power. This opens the door for a host of affordable low wattage SETs, Battery powered amplifiers and many others that will drive the speakers nicely.
The Super 3 XRS can be used without adding stands. This will save you money for other components. Midrange is something a speaker like this does exceptionally well on..something your daughter may appreciate.
Also being of high efficiency..you won't need much power. This opens the door for a host of affordable low wattage SETs, Battery powered amplifiers and many others that will drive the speakers nicely.