Problem matching Benz LP S w/ SME V or IV.Vi arm ?

I have a Benz LP and the SME V, not the S version and do not have any mechanical and/or resonance issues. Of course the original LP is lighter and therefore does not have the mass as the newer version. Have you already purchased the LP S? If so, what kind of problems are you experiencing trying to set it up? The LP was so easy to setup and dial with the SME V that I was able to play LP's in less than 30 minutes after screwing down the headshell screws.

Based on your inquiry, I am assuming you are gathering information. I am going to a dealer to today who is an SME V specialist and was ironically going to ask his opinion about the new LP S on an SME V. Stay tuned.
Ciao,
Audioquest4life

Actually, I am gathering information before purchasing to avoid a potential problem. I'm aware the LP is lighter than the S version. In fact,if it was still available(new), I would very seriously consider buying the LP. Though I called Sumiko(the SME distributor)I received no definitive information regarding compatibility with the heavier LP S. Of course, I'm interested in hearing the comments of the dealer/SME specialist you're visiting today. Thanks, Audioquest.

I just came back from the dealer and have good news, the SME V and new LP S are within tolerance of keeping the resonance below levels. The original LP fits in the scale at about 6.9 and the newer LP S version fits at about 7.9, the play room for resonance tolerance is anything lower than 9 and higher than 2. The dealer had a chart where we plugged in the weight of the toneamr and the weight of the cartidge and then it tells you what range it falls in.

With all of my homework done, I am returning tommorrow with my LP and doing the trade in for the LP S. They have it on hand, so I will take it home with me, yeah. I will let you know how it goes.
Ciao,
Audioquest4life

I think you may have inadvertantly erred on the resonance frequency of the original LP. You are correct about the resonance frequency of the LP S being 7.9, however, considering the approximately 6 grams lower weight of the LP version,the resonance frequency should be about 8.9, not 6.9 as you indicate. This makes the LP a better "fit" than the LP S, which shows as marginal in relation to the desireable gray area of the chart. However, that may not be a serious issue, since things don't appear to be really critical. I'm perhaps a bit more concerned about any stability of the tonearm insofar as cuing, tracking and handling with this heavier Benz fitted to the slightly light SME. I might again contact Sumiko to see if they supply a heavier or added counterweight for the SME, but I'll wait first for the report on your experience. Incidentally, I have the IV.Vi. Its effective mass is identical to the V's.