THRESHOLD FET Ten/e HL preamplifier Service manual

nounours18200 · Joined: 23 Dec 2007 Posts: 2

Hi friends,

I am desperatly looking for the Service manual of this audio preamplifier built between 1980-1986 by

THRESHOLD Audio, Inc.
P. O. Box 41736
Houston, Texas 77241
U.S.A.

Please contact me by email ,

vtech · Joined: 08 May 2006 Posts: 1264 Location: USA

You may get better response by posting at diyaudio.com forum.

"Nelson Pass" himself frequents the forums.

nounours18200 · Joined: 23 Dec 2007 Posts: 2

Yes I know that, vtech: it is already done...

He has not yet replied but we are in a vacation period: but the other diyaudio forum members do not have this bloody service manual...