(NOTE: new memberships need moderator approval to avoid SPAM - thanks!) This is a community for the Peavey TubeFex, TransTubeFex and TransFexPro guitar (pre)amps. It is used to share patches, comments, opinions and impressions regarding this equipment, inspiring users to get the most out of it.
Has anyone tried switching out the 12ax7a's for 12au7's? I recently got a NOS au7 for my Swell G-Drive and it made a huge difference.Much warmer,fatter,cleaner