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K-1000 digital karaoke pre-amplifier


● 48-bit sampling rate, ∑-△ AD/DA conversion, 25-bit DSP chip processing; ● Microphone input processing: 3-way MIC input, 10-segment parametric equalization adjustable; ● Effect processing: a new DSP digital chip, echo effect has 7 parameters can be debugged;

Category:

Digital Peripheral Series

  • Product Description
  • Detailed parameters
    • Commodity name: K-1000 digital karaoke pre-amplifier
    • Commodity ID: 1108417282708230144

    ● 48-bit sampling rate, ∑-△ AD/DA conversion, 25-bit DSP chip processing; ● Microphone input processing: 3-way MIC input, 10-segment parametric equalization adjustable; ● Effect processing: a new DSP digital chip, echo effect has 7 parameters can be debugged;

    48-bit sampling rate, ∑-△ AD/DA conversion, 25-bit DSP chip processing;

    Microphone input processing: 3-way MIC input, 10-segment parametric equalization adjustable;

    Effect processing: the new DSP digital chip, the echo effect has 7 parameters can be debugged;

    Music input processing: 2-way stereo audio source audio input, and has 10 parametric equalization adjustable;

    Main channel left and right output: with independent volume control, L/R balance adjustment, 7-segment parametric equalization;

    Mid-set output: with independent volume control, 7-segment parametric equalization;

    Subwoofer output: with independent volume control, 7-segment parametric equalization, subwoofer output with AGC automatic gain control function;

    Total output: the total output includes the main output left and right, center output, subwoofer output and other control works; Backlit display: self-opening backlight screen display, noble atmosphere;

    Personality effect saving: can save 4 user-made effects, can save and call a separate preset file, can also save and call the whole machine data;

    Computer online control: PC Chinese and English operation interface, can realize the operation of all PC interface functions on the panel, the system has the operation lock function, make the system more secure and convenient, USB HID drive-free communication mode, both plug and play, and has its own feedback suppression function;

    Process: 1U body with all aluminum alloy panel, SMT patch process, stable product performance; System protection circuit: short circuit, overload, overheating, startup delay and other protection;

    Protection: super shock circuit design, better protect your equipment.

    Key words:
    • 广州声曼电子
    • 专业音响
  • Line input impedance

    > 10KΩ

    Line maximum input level

    16dBu

    Microphone Input Impedance

    600Ω

    Microphone input sensitivity

    10mV

    Maximum output level

    20dBu

    output impedance

    50Ω

    Signal-to-noise ratio/left and right channels (1KHZ,0dB)

    90Db

    center channel

    87dB

    Ultra-low channel

    87dB

    degree of separation

    75dB

    Frequency Response/Music

    10-30KHZ

    Microphone

    20-15KHZ

    Dimensions (DxWxH)

    245x480x45 (mm)

    Net weight

    3Kg

Sounord    Professional Audio 

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