Replacing Tubes in AD 15
Moderator: bclaire
This is from a previous post:
http://www.orange-amps.com/forum/topic.asp?TOPIC_ID=363
<BLOCKQUOTE id=quote><font size=1 face="Verdana, Arial, Helvetica" id=quote>quote:<hr height=1 noshade id=quote> Hey people,
All our class A amps are self biasing - (AD15's and AD30's). Feel free to change the brand of tubes and
experiment as much as you want!
AD140HTC's are pretty much happy with all brands of EL34's that we have tried with the factory bias setting so
again you shouldn't have any problems swapping out tubes.
AD200B's do need some adjustments for different tubes. Either take your amp to your local amp guy or call your
nearest Orange office for advice.
Hope this helps!!!!
Admin - Orange Amplifiers <hr height=1 noshade id=quote></BLOCKQUOTE id=quote></font id=quote><font face="Verdana, Arial, Helvetica" size=2 id=quote>
http://www.orange-amps.com/forum/topic.asp?TOPIC_ID=363
<BLOCKQUOTE id=quote><font size=1 face="Verdana, Arial, Helvetica" id=quote>quote:<hr height=1 noshade id=quote> Hey people,
All our class A amps are self biasing - (AD15's and AD30's). Feel free to change the brand of tubes and
experiment as much as you want!
AD140HTC's are pretty much happy with all brands of EL34's that we have tried with the factory bias setting so
again you shouldn't have any problems swapping out tubes.
AD200B's do need some adjustments for different tubes. Either take your amp to your local amp guy or call your
nearest Orange office for advice.
Hope this helps!!!!
Admin - Orange Amplifiers <hr height=1 noshade id=quote></BLOCKQUOTE id=quote></font id=quote><font face="Verdana, Arial, Helvetica" size=2 id=quote>
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