Help with speaker ID

[hakaplan]

Picked up three of these at a garage sale. Any idea what these are and/or when they date from? Is "RS" Radio Shack?

 

[KingBubba]

Wow, vintage powered speakers. I wonder if you are looking at some early Radio Shack electrostatics. Quite a find. How do they sound?

 

[bowtie427ss]

Yes those look to be radio shack electrostats.

I can't comment on the sound, but of the few vintage collectors i've visited, they all have at least a pair among their treasures.

 

[hakaplan]

Thanks much, guys. I haven't listened to them, yet. I'll let you know.

 

[Urizen]

Those should sound really nice when placed atop an old speaker such as the KLH 6 or AR2x.

Nice find!