How many receivers can be linked together to get multiple speakers in different zones. I have an integra DTR 7.2, an onkyo s

[ammc450]

Linking receivers and powering zones

 

[americanaudiophile]

If you have 1 multizone receiver with line level outputs then you can use other receivers as power amps for each zone.
Same is true if you want to use Sono Connects or Denon Heoslinks to provide streaming for each zone.
It is possible to split the output of sources and connect each to all the receivers. Makes for difficult operation though.