Ortofon SPU Synergy

Many, many thanks because your level of kindness & knowledge is the only way to compensate the lack of information coming from manufacturers...
The Ortofon arm which is available in this moment is the
AS 309S or the RS 309D ( by the way, any insight about static vs dynamic?)
-Are these models A or G?
-As many SPU models ( at least the ones I am interested in) carry a "G" somewhere in their names, should I understand them to be G?
-Is the SPU Synergy A or G?.
Regards.dgd

The actual Ortofon arms are shown mostly with a long "G" shell or a regular headshell attached. if you have a adjustable arm base and therefore can vary the distance between spindle and bearing center it might also be possible to use a shorter "A" shell in these arms. In Japan there is also the older model 309i available wich is made for use with the A shell....but also here it might be possible to use a longer G shell if you have a adjustable arm base.

by the way some people value dynamic balanced arms higher than static ones...but I dont know since I didnt had dynamic balanced armes so far...will test the EMT 997 soon.

the synergy I have is a G shell but in Japan it is also available as limited edition A shell...

if theres a G in the name its the long streamlined G shell...

Many thanks Ron
I will wait for someone to help me with the Ortofon arms issue.
I have been following your feelings about the Synergy, but as I am building a second and parallel set up I would like to get the closest to the, let's say, "original" SPU sound and I wonder if there is another SPU model better fitting in this approach than the "updated to the times"(maybe I am wrong) Synergy.
Regards.dgd

You will get the most "origninal" SPU sound with the SPU classic (with conical not elliptical diamond).

I have the classic but with elliptical stylus so I cant report on how the conical stylus sounds...but compared to my classic the synergy is not too far away rom the basic direction just more refined in every way with better resolution. But I guess the classic with conical stylus will have its own charme.

There is the SPU Classic GM E MKII E (nude elliptical) and SPU Classic GM MKII (nude spherical) but I am afraid I can not find any conical stylus in the SPU range.