What speaker with yamaha rx v 671

[sagar7877]

I do have couple of choice..I want to make 7.1.....

1)NS-P40(5.1 from yamaha) as center,surround and surround back with subwoofer.......and polk TSi300 floor standing for front

http://in.yamaha.com/en/products/audio-visual/speaker-systems/speaker-packages/ns-p40_w/?mode=model

http://www.polkaudio.com/products/tsi300



2)polk blackstone TL1600 for surround,surround back,center and subwoofer..and TSi100 bookshelf for front

http://www.polkaudio.com/products/tl1600

http://www.polkaudio.com/products/tsi100