Silvertone wrote on Wed, 26 November 2008 18:40 |
I believe it is a sub mini. It's smaller than the size of your pinky finger.
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Like the tube found in my brothers' first hearing aids.
I was very young when I first saw one of those tubes (brothers were older) and had no concept or knowlege of "microphone" at the time, so I thought that little "glass finger bulb" (as I called it in my mind) magically collected sound and sent it up the wire to my brothers' ear peices.