Ecka. Battery povered phono-stage.
BTW the question as stated is impossible to answer because
of the 'implication': comparition of,say,20+ phono-
stages.
My experience is in some sense 'onesided'. My first battery
phono was ASR 'Basis' with separate power suply and 4x12
Volt batterys in the 'main box'. I was very happy with this
phono for years (10?). But then come the 'Exclusive' with
very positive reviews from Pearson,Fremer and others.
So I bought the 'Exclusiev' 2 years ago. Those are very
havy'machines' and ,it seem to me, a kind of overkill:
400.000 uF (in the pow.sup) + 700.000 uF in the 'main box'.
But there is no question about: the exlusive is in another
leaque. My 'Eclusive' has 2 separat but 'identical' phonos
so I use 2 carts: Jubilee and Phase Tech P-3 G,both with
100 Ohm. There are many models of 'Exlusive',sinds +/-
2000 (in Germany known as 'HD'). They are all in my
opinion very good and very interesting as 'second hand'.
For +/- 2000 Euro one can get one in Germany. Alas the
weight is 35 kgr. and the Voltage is 240.
Cheers