Arm choices for Thorens TD 150 MKll AB


I am looking to replace the original tonearm on my Thorens TD125. Can anyone suggest an inexpensive arm that will perform better than the stock arm? I am thinking that fairly light arms, such as those that would work on the LP12 would probably be good in this application. Thanks for all of the help.

Marty Kohn
Portland, OR
128x128viridian
Hi Jeremy72

I didn't see your post when I was responding to Viridian's. The Thorens tables by Artisan Fidelity are VERY nice. I'll give them a shout when I'm ready.
Another low cost option: Jelco.
Last I checked there was an ebay seller pushing nos SA-370H models for ~$300.00

I put together a TD150 using one of these. Very good. The arm is versatile. Medium mass. Could be used with either MM or MC cart of choice. The wiring harness on it looked pretty decent. Add to that a Sumiko HS-12 headshell to complete it.

-Steve
I did the heater hose mode to my TD150, and mounted an RB250 with no problem. The stock plinth of the TD150 was definitely the weak link.

David
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One thing I've noticed about the TD150 players I've had over here is that they have the lightest/shortest of the Thorens suspension springs in that era. This in comparison to the TD160, its successor and the TD125 which has a very different spring rate. Sorry I can't give precise spring rate data between the three models but when compared side by side, the difference is apparent.

Also, the Td125 uses a much more solid and heavier sub-chassis than does the TD150. So That model should accommodate heavier arms better than will the TD150.

Even the SME 3009 SII improved is a heavier tonearm than is any of those Thorens tonearms. On the Td150, with its suspension designed to carry a TP13/TP13a, any other arm one can think of will likely be heavier than the stock unit.

-Steve