I've a very similar question to one that has already been asked.
Is it safe to use the headphone/line out without any speakers connected to the rear on a MG100HDFX head?
Also, when I do use the speakers, do I have to use both speaker outputs at the rear or is using just one ok?
One more thing, is it safe to use my faulty G80R CD as a speaker cab with my MG1000HDFX, I'll be using nothing like full power, just having fun in my room?
Thank you in advance,