Hello Everyone.
I am looking for information about the EL61 pentode. Does anyone have a copy of the complete Philips datasheet that they could upload or email to me? I would like to find all of the data for this elusive tube: maximum voltages & currents, performance curves, etc.
From what I understand, the EL61 is closer to an EL5/375 than it is to an EL60. The EL60 is the Loctal-base version of the EL34. None of the EL5 versions are remotetly close to the performance of the EL34.
I figured that if Philips manufactured the EL61, there must be a datasheet somewhere.
Thank you.
-Allan