Yesterday I was using the mixer section of this beast for adding a little bit of analog character to our cold digital recordings.
I was just checking out your little Marantz, I've got one of these as well, I think it's a little bigger but I can't remember. I thought I had given it to Goodwill a few years ago but it was still down in the stacks a couple weeks ago. It's mint except for the tape deck needs belting and seeing your photo makes me want to pull it out and get it working correctly. Over here everyone talks about how cool these were to mix down tapes with your garage band before computers.