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  • Electricity
  • Crystal Earphone (Piezoelectric) with Plug
  • Crystal Earphone (Piezoelectric) with Plug
  • Crystal Earphone (Piezoelectric) with Plug

    Crystal Earphone (Piezoelectric) with Plug

    MiniScience

    MSRP:
    Was: $5.75
    Now: $5.00
    (You save )
    (No reviews yet) Write a Review
    SKU:
    CH905MP
    Bulk Pricing:
    Buy in bulk and save

    Bulk discount rates

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    Below are the available bulk discount rates for each individual item when you purchase a certain amount

    • Buy 10 - 99 and get 10% off
    • Buy 100 or above and get 15% off

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    Product Description

    Piezoelectric Earphones

    Piezoelectric Earphones, also known as Crystal Earphones, are the most sensitive earphones available. They are at least 10 times more sensitive than magnetic earphones, dynamic earphones, and electrostatic earphones. Sensitive earphones have a very high impedance, which is measured in ohms.

    Crystal Earphones are commonly used in the construction of crystal radios and in science experiments such as listening to electric fish.

    Includes a mono plug.

    Key Features

    • The most sensitive earphones available.
    • High impedance for improved sound quality.
    • Can be used in science experiments.

    Product Specifications:

    Impedance: 20K ohm
    Capacity: 15,000 pf
    Sensitivity: 57 dB at 1KHz
    Frequency Range: 200 ~ 8000 Hz
    Operation Temperature: -20º to 60º Celsius
    Cord: 3ft twisted cable
    Plug Type: Mono

    Similar Products

    • High-impedance Crystal Earphones
    • Piezoelectric Headphones
    • Sensitive Electroacoustic Earphones
    • Crystal Radio Headphones
    • High-sensitivity In-Ear Earphones

    Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.


    Perfect for those who need the most sensitive earphones available, such as those conducting science experiments or constructing crystal radios.

    The Minimum Order Quantity for this product is 2.

    Orders of 10 and more receive bulk pricing discounts. 

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    Crystal Earphone (Piezoelectric) with Plug
    MiniScience
    Crystal Earphone (Piezoelectric) with Plug

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