|electron Tube Data sheets|
This unknown amplifier was probably made by Philips.|
If you have any info about it, please email me.
|Click for circuit diagram.|
|Click images for larger ones.|
This amplifier looks very much like the EL3720/00.|
Maybe it is a special with the same type but a different suffix: EL3720/??
The main differences are: no input transformer and a different output transformer.
A few items are not original in this amplifier: (see circuit diagram)|
C6a and C6b have been replaced by a 100nF capacitor. C6a (6uF) is defect.
R12 is not original.
C2 is not original.
A resistor was added across C11.