Tonearm for Technics SP-15

You can also look for a Technics Epa 250 multipurpose, on-the-fly adjustment for this arm too saving several dollars compared to the Epa 100 .... the natural match with the SP15

The 250 comes with 3 different arm

To be precise, I would like to underline that Epa 500 is only the common base for all arms compatible with this.
Then there are these barrel interchangeable for base Epa 500
Epa 250 has an S-shaped barrel and a shell with an interchangeable ​EIA attachment.

Barrel with fixed shell
Epa 501 H
Epa 501 M
Epa 501 L
Epa 501 E
Epa 501 G

each arm has a limited range of compatibility with the cartridges to be used depending on compliance

[quote]  Don't forget the EPA-A505. [/quote]


Correct

The Gst 1 needs a hole like the SME arms, it is on-fly

• is designed without its own plinth, like the SP-10.

this is not correct, for the SP10 you need at least a 10.5 "arm any other arm below that size would be too short and at rest it would remain bent towards the platter.

I have a Technics SP-15 



good tonearm.