My cousin has 3 pairs of cabinet type speakers at home and a pair of old Sony APV Woofer. He is thinking of buying a AV Receiver and the set-up he's thinking of is: (center=>one Sansui speaker), (fronts=>a pair of old Bose SPIII speakers), (surround=>old Sony APV Woofer), (sub=>other Sansui speaker). Is this possible?