Electrically that's fine. The only issue is gain, so long as you have a volume control in your Lumin and you use it, no problem.
lumin direct to "main in" section on Yamahas/Luxmans/Accuphase?
I have a Yamaha s3000 on loan from a friend, noticed some of these Japanese integrateds like to insert a "main in " section next to the pre-outs as well as two sets of binding posts to drive two speakers
I would like to connect my lumin d2 direct to this "main in" input and bypass the preamp section of the yamaha
worried about causing issues
can anybody confirm if this is safe to do?