The Marantz CD6007 CD player does not support Bluetooth connection. It has a USB-A port on the front panel for playing audio files from a USB stick drive or mass storage device (MSC), but it does not support direct connection to a smartphone via Bluetooth.
I don't have a Revox amplifier but a Grundig amplifier that is a little over 20 years old, but it works without any problems (simple connectivity via two cinch plugs). I don't use the device bus, because I don't use the remote control anyway...
I therefore see no reason why the CD player should not work with the Revox amplifier.