In article ,
Anthony Edwards wrote:
They were absolutely superb, and outperformed most other loudspeakers
that I heard, including the (I believe Rogers or Harbeth) loudspeakers
in the music room at our school.

Think you'd have to define 'outperform'. Rogers and Harbeth made(make)
some very fine speakers indeed. The ones your school used were very likely
based on the BBC design which also created the Spendor BC1 - still a
highly regarded speaker.

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*Hard work pays off in the future. Laziness pays off now *

Dave Plowman London SW 12
RIP Acorn