MC for Low Mass Tonearm

Dear @michaellent  : I owned the Frog and is a good cartridge designed many years ago.

Now that you are looking for other cartridge than the Kleos then you have to look to Audio Technica that's a solid cartridge manufacturer of MM/LOMC for 60 years. Next models that can work with your tonearm:

Dual Moving Coil Stereo Cartridge | AT-ART20 | Audio-Technica

Dual Moving Coil Cartridge | AT-ART9XA (audio-technica.com)

and this its 60th anniversary unique one piece diamond cantilever/stylus tip:

Dual Moving Coil Stereo Cartridge | AT-MC2022 | Audio-Technica

Great designs, recomended.

R.

@michaellent , I have used the Soundsmith Voice in my system. A $4000 MC cartridge is not going to get you far if not backwards. The Soundsmith Voice is an excellent cartridge. It tracks as well or better than any MC made. It has a very high quality diamond and cantilever. To be sure of a significant improvement in a MC you would have to jump to something like a top model Van den Hul like a Crimson or Colibri and a solid state phono stage. 

Solid state is not for me!

The Delos sounds quite analytical and lacking a muscular low end in a lightweight arm. Additional weights help in my Triplaner but don’t get you all the way.  My finding based on a Herron… certainly for tubes a very neutral bit of kit. To me anyway..never mind the arm chair quarterbacks, when the designer advises look elsewhere….. his STAR and credibility do nothing but go up.

Jim