"Tune By Light" tuning indicator

"TUNE BY LIGHT"

Real Silent Tuning EXCLUSIVE TO CROYDEN & UNIVOX

This amazing new invention incorporated m UNIVOX 5 and 7 Valve Radios now makes tuning-in mere child's play. All you do is turn the dial to the position of the desired station when the "Tune by Light" device will dim, indicating that the station is properly tuned in.

This is done while the set is silent. You then turn up the volume control to the volume required. · It's simple and fascinating to watch the light blink. every time you tune to, or past a station. 

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