It's an RME 6900.

Made in 59 to 1962.

It was the second to last receiver RME made after it merged with
ElectroVoice.

It goes with the 6901 speaker.

6902 was the last model. I have yet to run into anyone that had one.

-Biz WDØHCO

Hi, Biz--

Now you have. I owned one for several years and liked it very much. Sold it
only because of shack overflow.

Avery W3AVE
Potomac, Md.