Yamaha AVENTAGE RX-A860BL 7.2 Channel Network AV Receiver + Polk Audio TSi 500 + Polk Audio TSi 200 + Polk Audio CS10 + Polk Audio PSW110 - 5.1 Home Theater Package (1) Yamaha RX-A860BL 7.2-Channel A/V Receiver (1) Pair of Polk Audio TSi 500 Floorstanding Loudspeakers (1) Pair of Polk Audio TSi 200 Bookshelf Loudspeakers (1) Polk Audio CS10 Center Channel Speaker (1) Polk Audio PSW110 10-Inch Powered Subwoofer