2. tech-talk
  3. 1205290093

Need Help Trouble shooting

I Have a hum coming from my right speaker
I tried swapping speaker leads and the hum moves to the other speaker
i'm thinking it's a tube and i'ts my amp that is the issue
If it is a tube not sure if it's the output or input tubes I should be looking at
The pre when in operate mode without Amps on the hum is gone

Help me trouble shoot further
musicfile
musicfile OP
341 posts
 
Thanks
It's not the interconnects for this testing I put in another pair of interconnects and the humming still exists

Anyone know what tubes go into an Exempar Denon 2900
Is it easy to swap these out
Post removed 
musicfile OP
341 posts
 
Thanks Guys
You've been very helpfull.
musicfile OP
341 posts
 
Any tube recommendations for the Exemplar that works well
I belive I have standard 5965 tubes in mine.
Post removed 
More to discover