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How to connect Sonos Port to Crown CDi4000 amp

  • July 9, 2024
  • 1 reply
  • 180 views

I purchased a Crown cdi4000 amp to use for an outdoor 70v speaker setup.  (link). Apologies if this is a basic question, but was wondering if anyone has ever set one of these up with a port and had advice for how to do so?  

I’m wondering:

  • Can I get a single RCA to Phoenix connector like this one, hook it to the digital port on the Sonos and then run it to a single channel on the amp?
  • Or do I need two of those - one for each analog channel - to hook up to the two channels on the amp.  (in which case I’d use the bridge output to bridge the channels together)

Any advice?

 

Thanks in advance!

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1 reply

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  • Prodigy I
  • July 9, 2024

You will need two of them to go from the RCA outputs on the Port. The Crown amp doesn’t have a digital in.