TeleMatic CR-70 Picture Tube Booster

Front

 

As the cathode ray tube in a television ages, it can become dimmer due to less efficient electron emission. An inexpensive fix is to install a booster transformer between the base and the connector of the picture tube. The booster supplies a moderate, continuous overvoltage to the tube, reactivating the electron emitter and thus extending the life of the picture tube.

 

The text on this particular unit reads as follows:

 

Improve Your Picture With The

TeleMatic

“5 In One”

Picture Tube Booster

Model CR-70

Telematic Ind. B’klyn 21, NY

 

5 In One

 

1. Series

2. Parallel

3. Isolation

4. Electro - Magnetic

5. Electro - Static

 

Set Switch (P - For Parallel) (S - For Series)

Done