Service in America?

[Crushtone]

Who is qualified to work on a Herbert on the east coast of USA?

or

Tubes light up, but no light on front, and no sound. Also, no reading at all from bias port.

Regards,
Richard

 

[Jens Kruse]

Hello Richard,

I exclusively service Diezel amps in Los Angeles and work very closely with Peter Diezel. Would you mind sending the amp to me? I will make sure it gets repaired in a very timely manner.
You can e-mail me at diezel.tech (at) yahoo (dot) com

Best regards,

Jens Kruse