In message <h2lj51$8ud$2@news.albasani.net>, The Natural Philosopher
<tnp@invalid.invalid> writes
>I always felt the quad valves were good, but neither the 303 nor the
>405 were in any way special: Certainly I was able to beat them with my
>own designs.
H.W.Hellier wrote about the designs and the Quad triples, I seem to
remember that these were more glowing than the later "feed forward" 405.
When ever has there been a good Hi-Fi amp without a lot of feedback and
a virtual earth point?
--
Clive