[melomaniac]

for a number of years I have used the lunchbox pro as a headphone amp at work. unfortunately it is broken, apparently; it won't power up any more.
 
is there anyone who might be able and willing to service it? does anyone here have a recommendation? thanks in advance...
 
http://www.mothmuseum.com/lunchbox.htm

 

[balderon]

Have you contacted Craig Uthus? His contact information can be found on his website eddiecurrent.com. He would be the best person to fix your amp.

 

[jeffreyj900]

Could be a tube went and the fuse blew?  Have you checked the fuse?  I just blew a tube in one of my mono blocks (speaker amp) the other day, I had to replace the tube and fuse.  I would e-mail Craig.  A great guy and very responsive (I owned a ZD).

 

[melomaniac]

Quote:

Could be a tube went and the fuse blew?  Have you checked the fuse?  I just blew a tube in one of my mono blocks (speaker amp) the other day, I had to replace the tube and fuse.  I would e-mail Craig.  A great guy and very responsive (I owned a ZD).

that was his first guess too. when I get time to open it up it'll be my first thing to check, but I'm not sure what to do if that's not it...

 

[Spareribs]

From my observation, tube amp repairs are typically found in large cities with a significant population density since tube amps are generally not a mainstream thing.

I haven’t checked but I heard that Nashville has tube amp repair places because since it’s a big music industry city, you got a lot of guitar tube amp guys and a skilled guitar tube amp guy understands other tube amps as well. You probably can mail in your amp.