In message , Eiron
writes
Dave xxxx wrote:

It was made by Andy Grove and is really just a big Quad II in fact so
close a copy early ones built in Bradford before production was moved
to China had the same problems early original Quad II had with resistors.

That is dedication! Why didn't they copy a later model Quad II?
What were the problems?

People here have criticised Chinese transformers.
They (maybe not the same ones) have said that original Quad OPTs were
amongst the best.
So can we get Chinese transformers from the same factory that Quad does?


Ahem!! I am still here, sorry to interrupt this fascinating thread but
unfortunately as a non "techie" I am lost by the abbreviations (OPT's
etc., etc.), but can understand the "gist" of the arguments. However, as
the originator of this thread, I would like to interject here to ask a
supplementary question while all you so knowledgeable people are
assembled, simply assuming you choose the best possible option to drive
the Quad 989's, what do you think of them in relation to the vast
legions of "moving coil" speakers out there. Yes I know it eventually
boils down to personal choice but as someone who is about to fork out
£5000 (sterling) for a pair I would appreciate some vindication of my
choice before I sign the dotted line. I have a pair on demo and frankly
I am stunned by the sound of the speakers, am I imagining this or have I
got possibly the best speakers around, especially for classical music.
--
Derrick Fawsitt