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ListenTALK Headsets available for any environment
  • LA-451 Headset

    Price: $68.00

    Perfect for two-way communications systems including the ListenTALK Transceiver, the LA-451 earspeaker with boom mic offers exceptional audio clarity and a lightweight solution for staying connected.


    • Single-earpiece design provides exceptional audio clarity without blocking external sounds
    • Built-in boom mic for added convenience 
    • Lightweight, compact design

    Product Specifications


    Color Black
    Cable Length 104 cm (41 in.)
    Unit Weight 27 g (0.93 oz.)
    Shipping Weight 31 g (1.07 oz.) with 454 g (1.0 lbs.) minimum


    Connections/s Male 3.5 mm (TRRS), CTIA compliant


    Microphone Element Electret
    Microphone Polar Pattern Omnidirectional
    Microphone Impedance 2.2 kOhms typical
    Microphone Sensitivity -40 dBV/Pa @ 1 kHz
    Microphone Bandwidth 100 Hz – 10 kHz
    Microphone Bias 1 – 10 VDC
    Headphone Impedance 32 Ohms
    Headphone Bandwidth 300 Hz – 10 kHz


    Standards RoHS

    Product Data Sheet

    ListenTALK LA-451 Headset Product Data Sheet ListenTALK LA-451 Headset Product Data Sheet (170 KB)

    LA-451 Headset
    Image 1: LA-451 Headset
    Image 2: LA-451 Headset

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