• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Which tube does my amp use? 12AU7 12BH7 12AX7 6CG7 others?

Status
Not open for further replies.
.
 

Attachments

  • IMG_0047[1].jpg
    IMG_0047[1].jpg
    540 KB · Views: 180
Last edited:
Status
Not open for further replies.