Koetsu cartridges - what arms work?

It's not at all hard to believe that the 1200GAE is an "audiophile" turntable, and for the Koetsu, which has low compliance, you would use a tonearm with high effective mass.  How high?  I would say start at 12-15 gm and go up from there.  Some have said that the Fidelity Research tonearms are a great match; those have effective mass >25 gm.

Dear @lewm : In reality is not a low complianc but belongs more to the medium compliance range. Its 5-6cu is at 100 hz, so its real cu is more in  the 10-12 number.

Regards and enjoy the MUSIC not DISTORTIONS,
R.

Thanks, Raul.  I got the idea that Koetsu's in general have very low compliance from what I have read on the internet, always a dangerous way to gather information.  I ran my Urushi in a Triplanar, which is medium mass; it "worked" fine, but I've never tested higher mass tonearms. If it's really medium compliance, it ought to work fine in a Triplanar and in any of several other modern high end tonearms that typically seem to shoot for "medium" effective mass.

Any thoughts on a Koetsu mounted to a Well Tempered arm?? Particularly a Urushi or one of the stone bodies. Low mass arm, but highly damped...??

I’ve used various Koetsu cartridges (Coralstone Plat, Jade Plat, Onyx Plat, Onyx Sig, RSP) between a Fidelity Research FR64fx and Graham Phantom Supreme 10". Both arms pair great.