Wurlizer Amplifer 530 rectifier

[kc1953]

Hi All,
The rectifier on my 530 amp is seen better days.  Wurlitzer didn't give any information on size or manufacture.  If you have a 530 rectifier, or have replaced one, please let me know.
Any advice or suggestion, much appreciated
Go Chiefs!
Mark

[jukenorman]

Hi Mark,
I think Wurlitzer did give the information you require! The original is a selenium rectifier which would these days be replaced by a silicon bridge if the selenium is faulty. The fuse size gives you maximum current and the voltages are also stated. You will get a slightly higher DC voltage with the silicon rectifier but that would not be a problem. (100V or higher bridge rectifier at 3A although 2A would probably be fine)

Norman.