Audiophilepure

https://www.analogplanet.com/content/nagra-preamp-ii-s-preamp

For those who already own a Nagra power supply, the PREAMP II-S can be purchased on its own for $24,500. We’ve also been told that Nagra expects additional Series II entries will most likely be arriving later within the year. If you don’t want to wait and would prefer to get one of their separate phono preamps now, Nagra offers the Compact Phono model from their more entry-level lineup — and that unit has an SRP of ~$6,000.