| Country of Origin | United States |
|---|---|
| Modified Item | No |
Check the listing for details. Sensitive Piezo Headphones for Crystal Sets or Regen Radios (1/4" Plug). Condition: New, Made in United States. Listed at 35.49 USD. Nice Piezo headset. I've sold hundreds of these over the years. They will work in lieu of the old traditional 2 to 4K ohm inductive headphones, for most any radio that has a high impedance audio output.
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