Quote:
Originally Posted by jr_tech
For sure that is one!
Last night, for grins I did a side by side comparision of the sound from a tiny GE P1711C and a similar sized Sony TR-63 (which has a PM speaker), and, indeed the Sony had more lower end and sounded better, but the difference was not huge. Both radios had that tinny early pocket transistor radio sound but the Sony really sounded better on musical programs, while the GE was somewhat more clear on sports programs.
Dieseljeep... how do you read the date code of the TI transistors? I have several radios that could be dated by this method.
Attached is a photo of one of my GE sets... the "pushrod" from the vane is soldered to an eyelet in the center of the speaker. one coil can be seen above the driver transformer and there is another coil on the other side.
jr
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The TI transistors have a 514 or a 510 stamped under the GE part numbers. Also, the style of the transistor case, which is 60's issue. They seem to be Germanium types. Not always true on some of the import parts. They coded their components differently.
