I have to post pics since I unscrewed the back panel off, the dry air out here didn't do the veneer on the back panel any favors, which is signed btw by all the guys who put her together, ink stamped 9/59, my first stereo session was with this console......
The 690-A pre/tuner has dual Am/FM dials, dual bass and treble controls RIAA, NAB, AES Eq's for the left and right channel and a loudness switch as well, has the uber rare multiplex thingie
The 690-A pre/tuner has dual Am/FM dials, dual bass and treble controls RIAA, NAB, AES Eq's for the left and right channel and a loudness switch as well, has the uber rare multiplex thingie
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