Technics SA-C600 and Ragnarok fully loaded

Hello, looking for help with an hardware set up I am trying to complete.

I currently have the Technics SA-C600 and Schiit Ragnarok fully loaded model and am trying to integrate both units together as I listen to both phono and digital playback frequently. I recently purchased two speaker wire to RCA cables hoping to utilize the SA-C600 speaker out to Ragnarok line in, but the SA-C600 will not power up when connected.

Any ideas how I can incorporate both units together without having to swap speaker wire when swapping between both playback types?
 
Seems that the Technics can handle just about any source material.
Bad to connect both of those units speaker outputs, unless you want to have it land in a repair shop.
I see no need to not use the digital inputs of the Technics.
 
Any ideas how I can incorporate both units together without having to swap speaker wire when swapping between both playback types?
As mentioned, the Technics can handle just about any source material. I can't see why you need the Schiit in your system.
However, if you want to incorporate both units together without having to swap speaker wire, a amp/speaker switcher can get the job done.

SOLUPEAK P2

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