ampage
Tube Amps / Music Electronics
For current discussions, please visit Music Electronics Forum. New: view Recent Searches.
New: visit Schematic Hell!
The sunn still shines online!

 
Listen to great tunes streaming live right now!

ampage archive

Vintage threads from the first ten years

Search for:  Mode:  
  View Thread

Pro Jr. / hum

3/15/2000 2:55 AM
joe Z
email
Pro Jr. / hum
I just picked up a used pro jr. for $145. Very neat little amp. Although it is very quiet when nothing is inserted into the input jack, it does begin to buzz when anything is plugged in, even just a cord by itself. I don't believe it's the tubes, but rather something at the input jack. Am I on the right track. Any opinions? Joe

 
Replies:
Bruce I've replaced the input jack on qui... -- 3/15/2000 5:52 AM
dpcoyle You know why they hum...The... -- 3/17/2000 9:42 PM