pro4

Driver unit

Wired earphones

Headphones

Wireless earphones

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φ12mm screwdriver

Item number: 508-028
Type: Dynamic Driver
Attribute: Standard Driver
Release date: Existing product
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  • Product Description

  • Product Specifications

    Rated output1mw
    Maximum output15mw
    Rated impedance16 ohms
    Sound pressure level128 dB ± 3 dB (@ 1 kHz / 1 mW)
    Operating temperature range-25℃ to 70℃
    Weight 
    Purpose 

     

    Frequency response curve

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DR 7.4mm Wired Earphones

Part number: TOC-IN12
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DR 9.8mm Wired Earphones

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DR 11mm Wired Earphones

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Part number: TOC-IN14
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Attribute: Standard Driver
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