Home Forums Design and Building 2 Stroke Amplifier Design and Building 12au7 and 12at7 tubes in the 2 stroke Re: Re: 12au7 and 12at7 tubes in the 2 stroke

#5797
Andy
Keymaster

Cool, look forward to it.

The 12AU7 has quite a bit less gain so it will not distort as soon or as much. Handy chart here as to the gain factor (mu) for the various 12XX7 style tubes:

http://www.thetubestore.com/Gain-Factor