Find a used LS28SE here or on US Audio Mart. Buy from a reputable seller and you should be fine. I wouldn’t bother with any of the older preamps mentioned here if you have $6,000 to spend.
Audio Research Pre-Amp advice
Hi, what would be a good used Audio Research pre-amp that has a remote, that is overall very musical. My budget is under 6K? I really don't want any Ref. pre's because too many tubes. Also something not too old, I do not want to have to bring in for service. I welcome and appreciate any advice. Thank you!