Soundsmith Zephyr MkIII, Boheme on VPI Classic 2 Companion


My experiment with an Ortofon Black 2M is done. I am going to buy a Soundsmith Zephyr MkIII or a Boheme. I have a VPI Classic 2 Companion with a gimballed arm. The MkIII has a low compliance of 10, a mass of 10.27g and tracking from 1.8-2.2g. The Boheme has a medium compliance of 22, weight of 6.8g and tracking of 1.3g.

I cannot seem to get a straight answer on the question of which cartridge would be most appropriate for the gimballed Companion arm. These cartridges seem different enough that, logically, if one were the right one, the other must not be the right one. Or will either do? If, so, does anyone know what the difference between the MkIII and the Boheme is, practically speaking?

Thank you all in advance.
128x128madgalatea
"I use the gimbal arm with the Sound-Smith Mimic Star and it is a perfect match, resonance of 10 Hz..  I have used the Zephyr on it and it was perfect also but the resonance was 12 Hz, still not an issue.  Have not used your two choices." 


I understand the Zephyr was designed with the Unipivot arm in mind. I understand you found it to work well on the gimballed arm as well. I did not enjoy the Unipivot on my Scout and Scoutmaster - no offense, they just weren't for me. I do like the gimballed arm on the Companion, however, very much. Any idea what the resonance would be for the Boheme? I guess I need to call SS Monday.
They would both be fine.....the Zephyr sounds a bit light to ME...just wondering when you made that comment about the Black that the Zephyr might not hit the right cord either.
I have heard a Boheme on uni-pivot classic and it sounds great. Also if you know the effective mass on the tonearm you can always go to the Vinyl Engine website and find out if a cart in question will match the arm. 

Probably a good website to be on as it will beef up you analog knowledge.