I walked into a Audio store around 1976 and had every intention of buying the Bose 501. I knew what I wanted. When I told the salesman he said sure but you should listen to this pair of ESS speakers for around the same price first. Well there was no contest and I left with the ESS. That salesman knew his stuff.
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.