Motorola tube Tuner/Pre-amp

[zenith2134]

I scored one of these for 10 bucks on Sunday. Its an AM/FM/FM stereo radio with controls for AFC, tone, balance, and loudness(volume) in a small wood cabinet, but theres no internal speaker. Its only got RCA out's for plugging into a power amp. I cleaned it up and it sounds great! Anyone have one of these puppies? Mine says 'FM Stereophonic' on the front and it looks like a vintage Marantz tube tuner.