choosing the 5.1 channel speaker for RX-A1030

[emadf]

hi friends

I’m new with HiFi systems

i have av receiver yamaha RX-A1030

I want to choose 5.1 channel speakers (single pair of floor stands +single pair of book shelf + center +subwoofer)

Please give me advice, here in my country i have limited choices, ELAC, Canton, Falcon are most in access

Now my favor is choosing all of them from same brand.

Please give me advice according to your experiences

Budget is not a matter