What can you tell me about this radio?

[justrideit]

I purchased this GE radio through an ad in the local paper. It has tubes. It works. On the front it reads "Stereophonic High Fidelity" The paper tag on the back is torn and the model# is not available. The speakers are powered through the hinges. When you unhinge the speakers, you use RCA cables to power them. It sounds pretty good. It is in good condition. Any help with a model# and the age would be great. I plan on keeping it, I want to be able to tell people its history when they see it.

Thanks, Mark