aiyima a70

Hi all, I recently bought a Yamaha RX-V6A and a 5.1.2 speaker setup: Fronts: Indiana Line Diva 5 Surrounds: Indiana Line Diva 3 Atmos: Indiana Line RD 280 Center: Indiana Line Diva 7 Subwoofer: Indiana Line Basso 880 Room Size: 22m² Listening Use: 80% movies, 20% music This is my first home...