Recent content by diddly

Hi, I have put some JJKT77 power tubes in an Einstein 50. Previously it had EL34's. Recommended bias is 70. The bias is currently 71 after putting the tubes in. I just need to adjust the screw to get it to 70. I just want to confirm if its ok to use any screwdriver that fits or is a phase...

Thanks for the replies. I seem to have solved the issue anyway. Looks like the V2 preamp tube was dead. I swapped it out and its working fine now. Cheers

Hi there, I'm having an issue with my Einstein. Channel 1 is functioning grand and as expected. When I switch to channel 2, the light shows it's in channel 2, but there is no sound. I have tried using the foot switch as well but it makes no difference. The amp seems totally fine and it was...

Hi, Just joined the forum so its my first post. I am curious about these 2 amps. The schmidt is meant to be a bit more vintage sounding compared to other diezels. How are the clean tones on this amp? What would you compare them to? I know it probably has its own thing going on, but its similar...