Threshold input impedance ????

Does anybody know what is the imput impedance for a Threshold S450e usinf the balanced XLR connection?

Thanks,
Jose.

musicman15901-07-2004 6:30pm

bombaywalla Details Discussions Posts This discussion Message User 1,958 posts 01-07-2004 at 07:51pm Copy Comment URL Report Comment Edit Delete I do not know the exact number however I know that all Threshold series pre & amps were IGFET designs. Given this fact, the input impedance will be very high for both single-ended & XLR. If your pre has a nominal output imp. of 600Ohms or something higher like 1 or 2Kohms, you should be just fine using the S450e, IMHO. FWIW
bombaywalla Details Discussions Posts This discussion Message User 1,958 posts 01-07-2004 at 07:58pm Copy Comment URL Report Comment Edit Delete Musicman159, Looks like I spoke too soon! Disregard my prev. post. Sorry! Here is a thread that might interest you:- http://forum.audiogon.com/cgi-bin/fr.pl?aamps&1071852000&openfrom&1&4#1