Beltone In-the-Canal Digital Hearing Aid
This Beltone in-the-canal digital hearing aid was made by the
Beltone Electronics Corporation of Chicago, IL sometime in the later 1980s.
The outside view showing the battery compartment door (top),
microphone port (center) and volume control
(bottom). It took a No. 312 battery. The two screws were for making
adjustments. The blue one (left) .... and the red one (right) ... |
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Click picture for larger view |
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