Hello all,
The Burle 4662 and the 8122 is a totally different beast. Even though they are
wired internally the same
and in the same envelope, the plate and grid voltages are completely different
along with the plate
dissapation and various other ratings. Below is the links to the PDF files at
Burles website for you to
download, I hope this will help and is some benefit to all of you.
8122: http://www.burle.com/cgi-bin/byteserver.pl/pdf/8122.pdf
4662: http://www.burle.com/cgi-bin/byteserver.pl/pdf/4662.pdf
Typical Operation;
Type Number - Power Carrier Watts - Anode Volts - Anode Amps1 - G2 Volts -
Gain dB
8122 75 2000 0.15 200
17
4662 300 2500 0.30 250
16
Wish I could help more but thats the nature of these beasts.
Best & 73's
Will Matney
US Amplifier
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