The oldest components I own are part of my bedroom system: a pair of AR-3 speakers from 1966. Slightly more modern are a Dual 1019 TT, and a couple of Revox A77 RTR tape recorders, barely making it into the 70s . Then some gear from the second half of the 70's follow [Nikko (Alpha 2, Beta 2, Gamma1, Gamma 5, Eq 1),Tandberg (TCD 330 and TCD 440 A), Akai GXC-570 D, Revox (B77 and B795),Thorens TD-126 MK II].