Best speaker/system piano concerts

Hi,

I enjoy many type of music but am a big fan of piano concerts. I’ve been to Hifi shows before but often find the music that they are playing not to my taste. 

Does anyone have recommendations for a speaker and amplifier that would be great to reproduce big piano plays realistically? I don’t think it’s easy for a system to have the speed and weight that the piano produces.

Would say speakers that are around 20-25k second hand and amps of 10-15k used

Looking forward to your suggestions.