Hello All,
I am a beginner but a music lover. I use Bose Soundtrue headphones and like the sound quality ( I am no Audiophile though

I want to have a sound system for my TV which can deliver similar sound quality as these headphones. I have no prior experience of such a system. I basically want to enjoy music rich content with clarity and decent bass. Having some degree of surround will be bonus.
1) I recently came across Bose soundbar while browsing their website. Should I buy Bose soundtouch 300 soundbar? Will the soundbar alone be sufficient or would I need to also buy the Bose Virtually invisible surround speakers as well as the Acoustimass subwoofer?
2) Or are there much better options available for lesser price from Bose or other brands?
I realize my question may be a bit open ended. many thanks for your inputs