Home Tube DIY Asylum

Do It Yourself (DIY) paradise for tube and SET project builders.

RE: Troubleshooting a JE Labs 300b amp

It has been a gradual fading. I did not mention that I have tried virtually every combination in my system - like swapping tubes from the good amp to the troubled one, swapping speakers between sides, swapping cables between sides, and the bass and midrange always sound diminished on the one amp. There is no humming or crackling; I have not had to adjust the variable resistor between the 300b heater legs.

This post is made possible by the generous support of people like you and our sponsors:
  Sonic Craft  

Follow Ups Full Thread
Follow Ups


Post a Message!

Forgot Password?
Moniker (Username):
Password (Optional):
  Remember my Moniker & Password  (What's this?)    Eat Me
E-Mail (Optional):
Message:   (Posts are subject to Content Rules)
Optional Link URL:
Optional Link Title:
Optional Image URL:
Upload Image:
E-mail Replies:  Automagically notify you when someone responds.