Info micro-seiki A-1200 armbase

Hi all audiogoners,

I need the knowledge of the most experienced fans of micro seiki

I have an A-1200 armbase but I don't know what it is exactly and it has no label

I'm sure it's not the A-1201 I have....

Is there a system to find out by measuring it?

Here is a photo:

Thanks in advance for the help
Livio

liviosx05-13-2021 4:25pm

dover Details Discussions Posts This discussion Message User 2,337 posts 05-14-2021 at 03:06am Copy Comment URL Report Comment Edit Delete You need to mount it and measure the pivot to centre of hole to get the pivot to spindle distance and the size of the hole. For what its worth it looks like either an A1201 or A1203 A1201 the hole would be 28mm - Micro arms 505 etc A1203 the hole would be 30mm - FR64S