Hi everyone, I just had a straight-forward question about my Genz Benz Shuttle 9.0. Is it possible to cause harm to the amp in any way by cranking both the tube preamp gain and tube preamp volume to 10 (max) and keeping the Input Overload LED fully lit at all times while playing for extended periods? Just curious if that could cause any harm by overdriving the input to the solid state power amp section, or drastically reduce the longevity of the 12AX7 preamp tube? I don't normally operate in that mode, but there are definitely times I will admit it sounds pretty darn good and feels immensely satisfying. But not at the expense of killing my wonderful amp and thus my question. Thanks! I love this forum!