Hey tonnesen,
In the past I had tried the Sander's Magtech on my MG-20's. It drove them easily, but I found the overall sound somewhat dry and the imaging was not as 3D as my Pass Labs amplifiers.
I believe that Coda as the OEM supplier to Sander ended awhile back. So, I have not heard any of the current Magtech amps. However, the current generation of Coda amplifiers are superlative and if I was you, if you can arrange it, I would want to hear the #16 on the 10e ESLs, instead of just Sander's own amplifier.
In the past I had tried the Sander's Magtech on my MG-20's. It drove them easily, but I found the overall sound somewhat dry and the imaging was not as 3D as my Pass Labs amplifiers.
I believe that Coda as the OEM supplier to Sander ended awhile back. So, I have not heard any of the current Magtech amps. However, the current generation of Coda amplifiers are superlative and if I was you, if you can arrange it, I would want to hear the #16 on the 10e ESLs, instead of just Sander's own amplifier.