Siemens CCa: Gray and Silver riser differences


Has anyone heard both the silver and grey riser CCas. I understand that the only difference is the grey electrostatic coating on the earlier (mid 60s and earlier)shields. There is also the later 70s version with the wire getter support and it may be interesting to note how these sound as well.

Thanks,

Anacrusis
anacrusis

Showing 1 response by anacrusis

Tvad,

Can you recommend a reliable source for grey riser CCas?
Do those that tend to the microphonic react this way in all amps? Aside from microphonics could one expect consistent quality from all grey shields or are there best of the best versions in your view (again, perhaps by virture of date)?