[TTech]

It will be interesting to hear and note tuning changes when the speaker is driven by it's designed inputs.

Will have to look up Magnavox voice coils and Air-Chromes.

Never heard of a linen speaker. Another item to look up.

Sounds like you were a pretty sharp kid. My first job out of Tech school was a TV shop. The owner was in his mid fifties and self taught in TV and radio repair.
Guess he thought hiring someone with training, I would be quicker than himself at repair. Not so. You reminded me of a time I had spent about an hour trouble shooting an RCA tube type color TV. Verl looked up from the set he was working on and with a disgusted tone stated. FOR CRY'N OUT LOUD, you can tell by the raster it's R21 in the horizontal hold section. Today that memory makes me laugh.

My only clear memory of a sound in his shop was the sound of his voice saying. AIN'T YOU GOT THAT THING FIXED YET???
That memory also makes me laugh...now.