Self-bias topology in Audio Innovations 800

Does anybody know whether the Audio Innovations Model 800 Anniversary power amp has a self-bias topology or not? I am going to install Mullard EL-34 tubes on it and am wondering what to do with bias.


hey guy i have the audio innovations s500 intergrated ,,and i changed the front pre tube 12ax7,,and i was told this amp is self biasing,,so no need to,,this guy is a pro with audio innovations he may know more about your amp,,,,,,,,,,,
Thanks a lot!

By the way, it sounds great with Mullard EL34 tubes and even with Tesla E34L tubes.