"Telefunken ECC88 RFT made, 1960's in AI M3A?

I would like to use these in my Audible Illusions M3A pre-amp. Has anyone else used them in theres?

Richard

rich12102-15-2004 6:46pm

rich121 OP Details Discussions Posts This discussion Message User 187 posts 02-25-2004 at 01:58am Copy Comment URL Report Comment Edit Delete Midareff, how long have you had the Siemens tubes in your Modulus now? Richard