Boy, this could be a challenge... I'm sure to leave a few out, but here goes in aprox. order starting around 1976.
Advent two ways, MCS 3ways (JCPenny's brand),Ohm C2,Ohm Walsh 123&4,Ar9,DCM TW700,BES 200?,B&W DM1400,B&W 802,Revox Agora B,Acoustat Spectra 11&22,Bozak Concert Grand,Snell A,Spica TC-50,Klipsch Lascala, & Belle,Dahlqist DQ10,M-L Sequel II,SoundLab Dynastats,M-L CLS, Quad esl57,KLH9,ESS AMT 1b,2pr.Quad esl63,Moth Cicada,KEF 107/2. Most were bought used, a few were trades, and the Revox,Kef,2nd Quad 63,Moths & the Sequels were bought new
Plus countless subs, satellites, and short staying book shelf speakers that have passed through over the years. I'm sure I've missed a few, but that's the jest of it.