Was this Technics set up for Radio or Nightclub?

I also posted a picture at the Hoffman forum. I saw this at a local record store. I'm not sure if it works perfectly, however, I think it would be a fun addition to a rec/party room if somebody had the space. 

If it was a DJ setup then it was 40 years ago, new dj setups look totally different:) 
I suspect it is a console for amateur use exploited in some room for boy or in some house with a rumpus room for small parties.
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