What is Audio Researches best preamp period

Tube or solid state from the oldest to the newest ref ser ,what is the best one they made or make.

bbaxley209-28-2005 9:58pm

keis Details Discussions Posts This discussion Message User 176 posts 09-29-2005 at 02:47pm Copy Comment URL Report Comment Edit Delete NOT the LS2B Had it for three year. Bright as hell. Could have used it as a dentist drill.