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Hi-fidelity Pickup

> CPU built-in audio sampling module, low interference from the hardware
> Smart audio crack protection, auto low microphone sensitivity to meet
> Adopts wide dynamic range processing technology for the valid audio
> High-sensitivity microphone, omni-directional pickup, clear audio, high
> Noise reduction via the algorithm to enhance signal definition.
> Auto gain and compensate the human voice frequency. Exaggerates the
> It can effectively reduce the indoor reverberation resulting from the
> It supports screaming control function and can greatly enhance the
> Built-in high-speed CPU, real-time processing audio signal, low latency.
> Built-in lighting protection, power two-polarity misconnection
> CE, FCC compliance.

  • Specifications
  • Accessories
  • Download
  • Performance

    Pickup Range

    1 square meter–150 square meters (10.76 sq.ft–1614.59 sq.ft)

    Audio Transmission Distance

    3000 m (9842.52 ft)

    Frequency Response

    20 Hz–20 kHz


    -38 dB


    85 dB (1 m 40 dB audio source SPL) 52 dB(10 m 40 dB audio source SPL)1 kHz at 1 Pa

    Pointing Features


    Gain Adjustment

    0 VPP–4.6 VPP adjustable (75 dB sound pressure 1 kHz)

    Dynamic Range

    106 dB (1 kHz at Max dB SPL)


    ≤0.3% (74 dB sound pressure, A weighted)

    Max. Sound Pressure

    120 dB SPL (1 kHz,THD 1%)

    Output Resistance

    25 Ω non-balanced

    Output Signal Amplitude

    2.5 VPP/-25 dB


    High-fidelity micro electromechanical system (MEMS) silicon microphone

    Signal Processing

    Digital NR, reverberation, human voice enhancement, screaming control



    8kV Air,6kV contact ESD lightening protection, power polarity misconnection protection


    Drive Capability

    Built-in preamplifier circuit

    Connection Mode

    3 lead wire: (power, audio, public GRD)

    Transmission Cable

    3-Pin mm² RVVP shielded cable

    Power Supply

    12V DC (9V-18V)

    Power Consumption

    0.72W (60mA)


    Operating Temperature

    -20 °C to +60 °C (-4 °F to +140 °F)

    Operating Humidity


    Storage Temperature

    0°C to +40°C (+32°F to +104°F)

    Storage Humidity




    Metal Silver


    Aluminum alloy


    Φ70 mm × 21 mm (Φ2.76 " × 0.83 ")

    Net Weight

    0.11 kg (0.24 lb)

    Gross Weight

    0.16 kg (0.35 lb)



    FCC: 47 CFR Part 15,Subpart B:2016
    CE: EN 55032:2015(Class B),EN50130-4:2011+A1:2014,EN55024:2010+A1:2015