In Reply to: Transformers? Re: Amplifier design and quality parts, does it matter? posted by Dr Deville on February 20, 2007 at 01:23:54:
to design, and super-exotic/expensive OPTs are not necessary. I'd
have to say that to build a sonically exceptional unit requires some
thought and a little more money for better quality OPTs and so on
--but still nothing too outrageous if you are building in the 1-10
watt power range. I've found the SET topology to be quite forgiving
in most respects ( much more so than push-pull), and even the little
Hammond cheapie 1625 units can be used to make really quite nice
little 2A3 jobs. That extra little bit of refinement could really
cost though. Also: going much above 20 watts things start to get
expensive fast, and suitable (not to mention affordable)OPT's
get much more rare and harder to source.-T.M.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- Good sounding SET is easy... - Thomas Martens 15:48:15 02/21/07 (0)