Professional high-end

This is the voice of 100% reduction of the inheritors, Not every detail. It will be professional Change better stability, controllable. Only for professional Level high-fidelity recording to build.

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General

  • Storage medium

    SDHC/SD/Mini SD(Adapter)/micro
    SD(Adapter)/TF card(Adapter)

    Compression type

    PCM，MP2，MP3，S48

    Formats

    WAV，MP3，WMA，FLAC，MP2，S48

    Samplerate

    44KHz，48KHz，96KHz

  • Freq response range

    20Hz ~40KHz，+-0.5dB

    SNR(playback)

    94dB（ bandwidth 20Hz~22KHz，A-weighted）

    SNR(MIC channel)

    90dB(Mic channel+ 19dB Pre-amp+AD,
    20Hz to 22KHz,A weighted)

    THD+N（1KHz -5dBFS）

    <0.02%（bandwidth 22Hz~22KHz）

  • MIC EIN

    >122dB A-weighted

    Dynamic range (Line input)

    >90dB

Physical Characteristics

  • Size

    62.6 x 107 x 22 mm (W x H x D)

  • Operating temperature

    -40℃~80℃

  • Operating humility

    20%~80%

Inputs & Outputs

  • Built-in MIC filter

    20Hz~40KHz，100Hz~40KHz，
    200Hz~40KHz，400Hz~40KHz

    Built-in MIC Max gain

    65dB

    Built-in MIC Min gain

    19dB

    External MIC filter

    20Hz~40KHz，100Hz~40KHz，
    200Hz~40KHz，400Hz~40KHz

    External MIC Max gain

    65dB

    External MIC Min gain

    19dB

  • Line Max input level

    +17dB

    Headphone Max outputs

    30mW (left) + 30mW (right) (16Ω)

    Built-in MIC

    Built-in stereo MIC

    MIC IN

    3.5 mm stereo MIC jack connector

    LINE IN

    3.5mm unbalanced stereo jack connector

  • Stereo headphone output

    3.5 mm stereo jack connector

    USB

    USB2.0

    SD card

    SDXC、SDHC、SD

Power supply

  • Battery

    2 × “AA” dry or rechargeable batteries

  • Power Consumption

    3V, Max 120mA
    (measuring condition: sandisk 2GB SDHC)

  • External USB

    miniUSB jack