Name: Piezoelectric Crystal Earphone Bare Wire
Brand: Protechtrader
SKU: 67513049
Price: 20.42 EUR
Availability: InStock
Rating: 4.769230769230769 (13 reviews)

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Description

🎙️ Build your sound legacy with every wire twist!

BUILT TO LAST - All-soldered connections and brass diaphragm boost durability and reliability.
DIY DREAM ESSENTIAL - Perfect for crystal and transistor radio kits, empowering your hands-on creativity.
BARE WIRE FLEXIBILITY - 42-inch twisted wire with pre-tinned leads for seamless custom wiring and integration.
CRYSTAL CLEAR SENSITIVITY - 57dB rated sensitivity ensures crisp sound reproduction from 200Hz to 8kHz.
VINTAGE VIBES MODERN PRECISION - Classic piezoelectric driver with 20kΩ impedance for authentic DIY audio projects.

This Piezoelectric Crystal Earphone features a high 20,000 ohm impedance and 57dB sensitivity, delivering vintage-style audio clarity ideal for DIY electronics projects like crystal and transistor radios. Its durable brass diaphragm and all-soldered connections ensure long-lasting performance, while the 42-inch twisted bare wire leads offer flexible integration for custom builds.

Specifications

ASIN	B071JWPTT9
Additional Features	High Sensitivity Vintage Style Ear Phone, Piezo Electric 20k ohm Impedance Ear Piece
Age Range Description	Adult
Audio Driver Type	Piezoelectric Driver
Best Sellers Rank	#36,981 in Electronics ( See Top 100 in Electronics ) #2,015 in Earbud & In-Ear Headphones
Brand	ProTechTrader
Brand Name	ProTechTrader
Built-In Media	Piezoelectric Earphone with Bare Wire Leads for Crystaol Radios
Cable Features	Retractable
Color	(Beige - Bare Wire Leads)
Compatible Devices	Crystal Radios, Transistor Radios
Connectivity Technology	Wired
Control Method	Touch
Customer Reviews	4.6 out of 5 stars 217 Reviews
Ear Placement	In Ear
Earpiece Shape	in-ear
Enclosure Material	ceramic
Form Factor	In Ear
Frequency Range	200 - 8,000Hz
Headphone Folding Features	In Ear
Headphone Jack	3.5 mm Jack
Headphones Ear Placement	In Ear
Impedance	20000 Ohms
Is Electric	Yes
Item Weight	0.22 Ounces
Manufacturer	ProTechTrader
Model Name	Piezo-bare
Model Number	Piezo-bare
Noise Control	None
Number of Items	1
Specific Uses For Product	DIY Electronics Projects
UPC	789048342869
Unit Count	1.0 Count
Warranty Description	1 Year
Wireless Technology	RF

Reviews

C**0

13.04.2021

P**N

29.03.2026

A**R

23.04.2026

N**F

22.12.2020

M**N

5.08.2024

J**T

27.07.2025

L**E

14.12.2024

K**R

9.08.2020

L**R

20.10.2024

O**U

4.07.2022

C**S

16.01.2021

A**L

28.07.2018

N**D

26.10.2018

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€ 20.42

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In stock

Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Piezoelectric Crystal Earphone Bare Wire

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Description

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Common Questions