Behindert
Member
I've also got a GH100L, it's actually a really nice amp.. It can even get really djenty with a TS9 in front
Mine's broken now though, don't know what the hell's wrong with it. It does work, but I can only get the volume up a wee bit, doesn't matter if I max the volume knob, it still remains at the same low volume..
Could it be a tube issue?

Could it be a tube issue?