I suggest the audioengine HD3. They are amplified, veneered, and small. Perfect for a woman not concerned about bass. The JBL 305s sound great for the money, but I don't think many women would accept their looks. The Vanatoo Transparent one is my other suggestion. Superior sounding to the HD3, but $100 more in cost.
Best $500 System?
I have a good friend who is going through a lot of stress including financial and health and misses her music. Any thoughts on a "system" that would play CD's only all inclusive including speakers and amps new or used that might give her decent quality music in her home? she is sensitive to clean highs and does not need very loud or deep bass.