@kublakhan Audio Research is excellent. I’m a huge fan. I used to own CD3MkII.
A word of caution on the older ARC cd players - the Philips transports that old have a high probability of failure - you can find a replacement and swap it yourself if you’re handy; There are other parts in those older CD players that can fail and potentially brick the unit permanently as ARC may not have replacement parts and no one will be able to fix it.
On ARC DACs - keep in mind their USB cards are not linux compatible unless you opt for the latest DAC or confirm the DAC you are buying has an upgraded USB card. This matters if you are using Apple computer or any of the modern streamers and use USB as interface (using computer to stream music is not ideal to begin with).
This CD9SE has an upgraded USB card. If you look at pictures you will see the sticker Audio Research placed above the usb input https://www.usaudiomart.com/details/650115598-audio-research-dac-9-se/
Alternative solution to your case would be separate CD Transport, streamer and DAC. Depends on your budget you can get a really nice setup.