2. amps-preamps
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SS amps with little or NO feedback

I'd like to explore amps with little or no feedback.
Global feedback is a no-no but some feedback a stage at a time may be acceptable.
Any names to look for? Since I want higher power, class 'a' need not apply.

There are enough theoretical problems with my 'd' amp that I'm seriously considering a 'sidegrade'.
thanks for any leads.
magfan

Showing 1 response by onemug

onemug
784 posts
 
How about the Pass X series? Try for the X.5 if you do. They are cheaper ($ for watt) and more powerful than their XA series. They have a nice white paper about the Super Symmetry circuit here.

http://www.passlabs.com/pdfs/articles/susy.pdf

FWIW, I have been using their XA.5 amps for years on my Maggie 3.6's.
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