I have absolutely no idea whatsoever as to what the RR2150 might be.
Wild a**ed guess ... real-time radio recorder? For timeshifting and pausing live radio broadcasts like Tivo & ReplayTV do for video sources? Highly unlikely, and I think too late to be a valid contest entry (I think the first page said something about 5/31 being the cut off?).
I think someone suggested "retro reactor"? Or something like that? New, nuclear powered amp. I like it. They should get a prize!
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home page: Grumpy's Lair