I too was surprised to see that listing - wasn’t aware Herron made a SS preamp. It seems it was a while ago, ~ 20 years. Price seems great, under 1K. However, looking at the inside - that’s a lot of ICs. Not that ICs can’t sound great, but it simply doesn’t get me excited for a separate box 2ch preamp. Why not get a NAD preamp / DAC with modern features and even streaming, at that point?
Keith is retired (semi-retired?) but seems to still be readily available via email for communication, service, and even upgrades on existing Herron components. Not that this can be counted on long-term, but then can you really count on ANY small audio manufacturer’s long-term service?
Anyways, I think congratulations are in order for Mr. Keith Herron. He created & ran a successful audio company with a very well respected line of components. His phono stage was particularly lauded and unique. The company survived and was productive right up until he was ready to personally ride off into the sunset. NO upset customers. NO funny business or drama. NO snake oil! This is rare to see. A truly golden example for others. I wish he would’ve had a succession plan to keep the business going, but that was for him alone to decide.