Yeah cool equipment for a Cool person.I remember being a kid and going to my grandparents tenants house with my uncle .Harry was his name he was a mechanic at one of the candy factories around LIC were I grew up .Well he had great stuff I will alway remember the audio equipment he had .I wish he played something better than Mitch Miller on his stuff but it was the early 60sand I was like 8 .....Yeah he had a Reel to Reel.to......
Looks like a pair of Tandberg tape decks, a Marantz 7(C?) pre amp and a Marantz 10B tuner.  Record changer is a Dual 1019 but the arm doesn't look right.  Would like to see the power amp and speakers.  
Cool record changer.  For those who haven't seen one, you could stack LPs on the tall spindle and the turntable will drop the next LP one at a time after the first one ends.  This is why some double albums are numbered 1 & 4 on the first LP and sides 2 & 3 on the 2nd LP.  After listening to sides 1 & 2 you just flip the two played LPs and replace on the spindle and hit "Start".