Posted by Ron W. on January 10, 2001 at 20:54:08:

In Reply to: Laural IIX - Converting the 6SL7 to 6SN7 posted by Chris O on January 04, 2001 at 06:32:57:

Hi Chris,

Sorry for the late reply. Drop the cathode resistor R3 to about 500 ohms for the 6SN7...that's it.