Review on 🔌 Piezoelectric Ceramic Earphone with High Impedance, Bare Wire Leads, Transistor Crystal Radios & DIY Electronics Projects, 20,000 (20k) Ohm Sensitivity, Vintage Classic Style Piezo Electric Earpiece by Dan Kedzior

Name: 🔌 Piezoelectric Ceramic Earphone with High Impedance, Bare Wire Leads, Transistor Crystal Radios & DIY Electronics Projects, 20,000 (20k) Ohm Sensitivity, Vintage Classic Style Piezo Electric Earpiece
Item: 🔌 Piezoelectric Ceramic Earphone with High Impedance, Bare Wire Leads, Transistor Crystal Radios & DIY Electronics Projects, 20,000 (20k) Ohm Sensitivity, Vintage Classic Style Piezo Electric Earpiece
Rating: 1

November 25, 2022

Works but too small for human ear canal

I wonder if anyone actually fits something like this in their ear canal? Maybe I'm doing it wrong, but it should be intuitive, right? Put the part that goes in the ear canal in the ear canal, right? I suspect I ordered the "elephant" version instead. However, when I put it in my ear canal I hear my crystal with it, so it should work.

Pros

Several competitors

Cons

unreliable

New products

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