Search results

Just picked up an early 90s mark I. The overdrive seems harsh - after just a few minutes of playing I start to feel ear fatigue. It’s not the volume because I’m keeping the master pretty low. It just seems the tone is ice picky, not warm. I’ve tried different preamp tubes with no real...

I’m considering a used mark I reissue and noticed that there is a metal tube guard that runs across the back. I’ve seen some pics of reissues that don’t have this guard. Anyone know if that is a recent addition to the amp or if it was on the first reissues? Not sure of the amp year. Thanks