That's a piece of history, connected with Edwin Armstrong, who held patents on early FM, and was engaged in a running battle with Sarnoff.
Adopt a GREEN MONSTER
For the nostalgic FM listener
1949 REL 646B FM receiver
REL 646B FM Tube Receiver Radio Engineering Labs Clean / Extra Module For Sale - US Audio Mart
Probably will be a $1K+ restoration, but you’ll have a KILLER office/vacation cabin piece. Pair with a vintage horn and period table. Might be a challenge finding an FM tech competent for this type of equipment.
Swing some Ellington and Ella Fitzgerald the proper way!
REL 646B Tube Receiver 10 watt 7C5 "Green Monster" (before the Precedent"
I’m waiting for a Precedent listing

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- 11 posts total
- 11 posts total

