Internals
The internals of this unit. On the right is the amplifier chassis, to its left the pickup couil that magnetically couples to the coil in the telephone earpiece.
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Uploaded on May 25, 2017
Taken on May 24, 2017
Internals
The internals of this unit. On the right is the amplifier chassis, to its left the pickup couil that magnetically couples to the coil in the telephone earpiece.
388
views
0
faves
0
comments
Uploaded on May 25, 2017
Taken on May 24, 2017