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Shimadzu preamp

Posted: Tue Dec 03, 2013 12:53 am
by Ktotten
Hello all. I was curious if anyone has had any experience with the shimadzu 7b preamp. I will be using it to "boost" my signal on a 8a tcd with helium carrier. I just recently learned of the preamps existence and was hoping someone has had some experience with one.
Thanks in advance and happy holidays.

Re: Shimadzu preamp

Posted: Wed Dec 18, 2013 3:27 pm
by Johnny Rod
I'm not sure if it doesn't sound daft, we have a GC8A with integrator and a control box, looks like this
http://www.reactor.unsw.edu.au/Images/F ... /GC-8A.jpg
is that it underneatht the GC??