Hi chakster, The diffrence between FR-7 f and fz is the higher output
by fz: 0, 2 mV versus 0, 15 mv. The 702 has the shortest cantilever.
The question or the ''problem'' of the stylus shape is not yet settled.
So conical stylus is still relevant. Andereoli (Magic diamond) swears
by this shape while Cotter has chosen the FR-7f instead of other
FR-7 kinds. The relationship between the grooves and stylus shape
should be explained by the more technical members in our forum.
I use at present Denon AU-S1 SUT in my ''lab system'' with SP-
10 mk 2 and Ikeda 345 tonearm. The phono-pre is the improved
Jasmine :LP 2 . The speakers are Verity Audio Fidelio.