Threshold Fet One


I have recently aquired an old Threshold Fet One Preamp and I would appreciate any information regarding it. Maybe a manual or specs ?
savourdos
Thank you. Do you know how I can find Threshold's 1982 technical information sheet?
I suggest you call Threshold Corporation and ask them. The web site is http://www.threshold-audio.com/.
savourdos.. hi, if you already got info about FET ONE please send them to me too. Cause I have one of this kind. and I don`t neither know its specs.
my mail: gustaty@mixmail.com thank you.

i have this preamp working with a Nakamichi Pa7 power amp (STASIS too)but i`m plaining to go to tubes ( AUDIO RESEARCH D125) I `d like to know if this is a good idea or not.
by