Streamer wanted

Cracks me up when I see people actually argue against streaming. We’re in the golden age of music discovery and streaming gave it to us. Doesn’t matter if you like CDs or vinyl more. Streaming is for discovery!

Paying that much for a streamer is waste of money, IMHO!! Buy a Raspberry Pi 4 and load Volumio or RopieeeXL on it. Cost will be less than $100. 

So much music, so little time. 

Cambridge Audio has a lousy, almost unusable app so give it a miss until they come up with something better or , of course, subscribe to Roon.

There are gobs of them.
Features (DSP, BT, headphone amp, LPS etc.)
Streaming services desired?
Outputs?
"Plug n play" ness?
Play local files via USB?
Radio stations?
Ease of control app(s)?

Unless you’re paying for Roon avoid ultraRendu, SOtM, & Ropieee.

Good luck with the Lumin app.  
All 2.5 stars of it.
https://play.google.com/store/apps/details?id=com.luminmusic.lumincontroller