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K-2000 digital karaoke pre-amplifier


◆ 48-bit/48KHz sampling rate, ∑-△ AD/DA conversion, 32-bit DSP chip processing; _DTS/DOLBY 7.1 decoding function; ◆ 4-way MIC double grouping input, with independent gain control, and has a separate total volume control, mute, low cut, limit, 15-segment parametric equalization (frequency point/bandwidth/Q value/straight through); ◆ New DSP digital chip, the effect has multiple effect modules such as echo (echo/repeat/delay), reverberation (reverberation/time/pre-delay/excitation/high cut), surround, thickness, etc;

Category:

Peripheral Series

  • Product Description
  • Detailed parameters
    • Commodity name: K-2000 digital karaoke pre-amplifier
    • Commodity ID: K-2000 数字卡拉OK前级放大器

    ◆ 48-bit/48KHz sampling rate, ∑-△ AD/DA conversion, 32-bit DSP chip processing; _DTS/DOLBY 7.1 decoding function; ◆ 4-way MIC double grouping input, with independent gain control, and has a separate total volume control, mute, low cut, limit, 15-segment parametric equalization (frequency point/bandwidth/Q value/straight through); ◆ New DSP digital chip, the effect has multiple effect modules such as echo (echo/repeat/delay), reverberation (reverberation/time/pre-delay/excitation/high cut), surround, thickness, etc;

    ◆ 48-bit/48KHz sampling rate, ∑-△ AD/DA conversion, 32-bit DSP chip processing;

    _DTS/DOLBY 7.1 decoding function;

    ◆ 4-way MIC double grouping input, with independent gain control, and has a separate total volume control, mute, low cut, limit, 15-segment parametric equalization (frequency point/bandwidth/Q value/straight through);

    ◆ New DSP digital chip, the effect has multiple effect modules such as echo (echo/repeat/delay), reverberation (reverberation/time/pre-delay/excitation/high cut), surround, thickness, etc;

    ◆ 2-channel stereo audio input, 1-channel optical fiber input, and has separate total volume control, mute, low cut, limit, 15-segment parametric equalization (frequency point/bandwidth/Q value/pass-through) and other all-round processing;

    ◆ It has independent volume control, L/R balance adjustment, 15-segment parametric equalization (frequency point/bandwidth/Q value/pass-through), delay and other processing;

    ◆ It has independent volume control, vocal/music ratio adjustment, whether vocal effect is selected, 10-segment parameter equalization (frequency point/bandwidth/Q value/pass-through), delay and other processing;

    ◆ It has independent volume control, low cut/high cut with adjustable frequency point, 10-segment parameter equalization (frequency point/bandwidth/Q value/straight through), vocal/music ratio adjustment, delay and other processing. The output can be attenuated by microphone control, and the attenuation amount is adjustable;

    ◆ It has independent volume control, vocal/music ratio adjustment, whether vocal effect is selected, 10-segment parameter equalization (frequency point/bandwidth/Q value/pass-through), delay and other processing;

    ◆ The total output includes the main output left and right, center output, subwoofer output, rear output and other control works;

    ◆ Self-opening backlight screen display, noble atmosphere;

    ◆ It can save 4 user-made effects, save and call separate preset files, and save and call the whole machine data;

    ◆ PC Chinese and English operation interface, which can realize the operation of all PC interface functions on the panel. The system has the operation lock function, which makes the system safer and more convenient. USB HID drive-free communication mode is both plug and play, and has its own feedback suppression function;

    ◆ 1U body with all aluminum alloy buttons, knobs and panels, SMT patch process, product performance is stable;

    Short circuit, overload, overheating, boot delay and other protection;

    ◆ Super anti-impact circuit design, better protect your equipment.

    Key words:
    • 广州声曼电子
    • 专业音响
    • 会议音响
  • 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

      2.8Kg

Sounord    Professional Audio 

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