Hello AudoCanada! If the power amp has a switch on the back for choosing the input you want to use, it's probably OK to plug in both inputs. If there is no input switch, don't do it! The inputs will be wired in parallel and they will interfere with eacj other. NEVER flip input switchs with the power on! You are risking serious speaker damage, and possible amp damage.. Happy Listening.
can I connect 2 sources directly to power amp (one XLR one RCA)
I'm currently running a Lumin D2 direct to the XLR connection on my Anthem MCA 225 GEN 2
would I run into any issues if I simultaneously hook up my bluesound node to the rca inputs?
I'd like to A/B the sources and also use the HDMI on the bluesound for tv