I'm looking for a DAC or AVR that is suitable for a large vintage receiver. I'm going to be hooking the SX-1250 up to a newer set of Bose 901s. The ideal DAC would have bluetooth/streaming connectivity, an optical in that can connect to a TV for other integrations like an Apple TV and a remote control. I've been looking at DACs like Cambridge Audio 200M or Topping D70, but was also wondering if an AVR would be a better fit. Let me know what you all think!! I would appreciate any help and suggestions. I'm very new to Hi-Fi