bose 501 speakers

hi everyone, any thoughts of this speaker from the 70's? I believe that during the 70's bose only had the 901's and the 501's.

g_nakamoto05-02-2018 3:51am

chrisr Details Discussions Posts This discussion Message User 542 posts 05-03-2018 at 10:21am Copy Comment URL Report Comment Edit Delete A good description of what bose is here https://www.youtube.com/watch?v=EQ6RM3XMfKg&t=1502s