Speaker system for music

Hi i want to buy audio system which helps me in enjoying good tonal quality and bass music at low volume as mine is a small room about 12 by 12. I am confused whether to go for 2.1 stereo or HTS(so that the subwoofer will give deep bass). Also i am wondering whether traditional wooden speakers are still the best ones to go for. My budget overall is around 40k. Can some one help me with these doubts also suggest any product which will give me this output