Your Reliable Choice of Used Two-Way Radios

Sperker Microphone-SM105

Heavy Duty Speaker Microphone.

With additional 2.5mm/3.5mm plug for listen only earpiece.

Available for Logo print in front of the speaker.

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  • Key Features

    • Comfortable holding with a stainless clip on the back
    • With solid, strong and durable cable
    • Robust PTT design, with big revolving clips
    • TPU cable with Kevlar and compliant with RoHS

  • Technical Specifications


    • Size:45mm
    • Frequency response: 20-20000Hz
    • Sound Pressure Level: 94dB¡À3dB
    • Impedance: 8¦¸¡À15%
    • Audio output: 2W


    • Size: 6.0*2.7mm
    • Frequency response: 20-16000Hz
    • Sensitivity: -40dB¡À2dB
    • Impedance: 2.2K¦¸

  • What's In The Box

    • Speaker Microphone x 1
    • Optional - 2.5/3.5mm Listen Only Earpiece
    • Connector is changeable and compatible for different radios

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Your Reliable Choice of Used Two-way Radios