Is it possible to bypass the Eversolo Z8 amp?

Techincaly every stage has an amp in it, your using the line level amp in the eversolo like any other line output in any source. your not using a speaker level amp out if your using the RCA out (single ended). 

You are just feeding the signal to the Luxx from The eversolo. You’re definitely getting your amplification from the Sweet sounds of the LUXX.  You can use either RCA or XLR. Much discussion on if there is a sound quality difference between the two. I look at it as if you go XLR you Can claim to be one of the cool kids. But then once again it’s only a claim no actual facts to back it up anyways enjoy your day.