Travbrow , I had some used Quad ESL 988's before the Bose 901's.
These modified 901's are taking a very very long time to break-in really good. As the months go by the total balance is getting more refined and its no telling how much longer its going to take to sound their very best.
These modified 901's are taking a very very long time to break-in really good. As the months go by the total balance is getting more refined and its no telling how much longer its going to take to sound their very best.