Love my Quicksilver. It's not as pricy as some of the other very good suggestions here (Sachs, Atmasphere) but this would be a low-cost experiment: https://www.usaudiomart.com/details/649756290-quicksilver-remote-linestage-dj8/
You could probably offer $600 and then buy some really nice tubes to roll in and out, as well as a good power cord.
You could probably offer $600 and then buy some really nice tubes to roll in and out, as well as a good power cord.