Analog outputs independently buffered?

Hello. I have a question about the analog outputs on the RS150. Are the XLR analog outputs and RCA analog outputs independently buffered, or wired in parallel? I’m interested to know if there would be any sonic performance degradation if I have the XLRs connected to one amplifier and the RCAs connected to a second amplifier at the same time. Thank you for your kind attention.

You can connect Amplifier A to RCA / and connect Amplifier B to XLR.
Analog outputs XLR and RCA of RS150 are output simultaneously.