Air Powered Tuner – Crystal Tuner
Radio-TV Experimenter
This article has a crystal receiver set designed to output to a TV Phono plug to use your TV as an audio amplifer
Interesting Ideas for the time, the idea evolved over time to most TVs, Radios etc having an AUX connection to allow the connection of external audio devices
This is especially useful for crystal receiver sets, which do not have a powered amplifer of their own
Air Powered Tuner – Crystal Tuner Radio-TV Experimenter
