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🎙️ Tune into nostalgia with crystal-clear precision!
The ProTechTrader Piezoelectric Earphones feature a high 20,000 ohm impedance and 57dB sensitivity, designed specifically for crystal and transistor radios as well as DIY electronics projects. With a frequency range of 200 to 8,000Hz and a durable ceramic earpiece, these earphones deliver ultra-sensitive audio detection through a 42-inch twisted bare wire connection, making them the go-to choice for audiophiles and tech creators seeking authentic vintage sound experiences.
| ASIN | B071JWPTT9 |
| Age Range Description | Adult |
| Audio Driver Type | Piezoelectric Driver |
| Best Sellers Rank | 8,108 in In-Ear Headphones |
| Box Contents | Piezoelectric Earphone with Bare Wire Leads for Crystaol Radios |
| Brand Name | ProTechTrader |
| Cable Features | Detachable |
| Colour | Beige-Wire (bare) |
| Compatible Devices | Transistor Radios, DIY Electronics Kits |
| Control Method | Touch |
| Customer Reviews | 4.5 4.5 out of 5 stars (207) |
| Earpiece Shape | In Ear |
| Enclosure Material | ceramic |
| Frequency Range | 200 - 8,000 Hz |
| Headphone Form Factor | In Ear |
| Headphone Jack | 2.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 20 Ohms |
| Is Electric | Yes |
| Item Weight | 0.22 Ounces |
| Manufacturer | ProTechTrader |
| Model Name | Piezo-bare |
| Model Number | Piezo-bare |
| Network Connectivity Technology | Wired |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Product Features | Lightweight |
| Sensitivity | 57 dB |
| Specific Uses For Product | DIY Electronics |
| Style Name | In the ear |
| UPC | 789048342869 |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | RF |
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