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M-7200 Automatic Feedback Suppressor

Product number:1065211537506586624

零售价

$ 0

市场价

$ 0


Dual-Chip Drive: Delivers powerful howling suppression while minimizing most reverb post-feedback processing.

重量

0

kg

  • Product Description
  • Dual-Chip Drive: Delivers powerful howling suppression while minimizing most reverb post-feedback processing.
    All-Digital Feedback Control: Assisted by a high-speed cache chip, it adjusts output signal frequency in real time to adapt to the acoustic environment.
    One-Touch Pink Noise: Automatically detects, locates, and corrects feedback frequencies.
    Stable Performance: Reliable algorithms paired with a built-in crystal oscillator ensure consistent feedback suppression.
    High-Fidelity Output: Maintains stable sound quality with no metallic aftertones and auto-compensates for 8–12 dB gain loss after feedback processing.
     
    Specifications and parameters 
    Channels:​ 4 in, 1 out
    Phantom Power:​ Yes
    Rated Voltage:​ 220 VAC ± 10%, 50 Hz
    Power Consumption:​ 7 W
    Sampling Frequency:​ 32 kHz
    Frequency Response:​ 125 Hz – 15 kHz (Voice Mode) / 20 Hz – 15 kHz (Music Mode)
    Distortion:​ < 0.1% @ 1 kHz
    Signal-to-Noise Ratio:​ > 90 dB
    Signal Delay:​ 7 ms (Music Mode) / 11 ms (Voice Mode)
    Input Impedance:​ 20 kΩ
    Output Impedance:​ 200 Ω (Balanced)
    Temperature Range:​ –10 °C to 55 °C
    Weight:​ 2.5 kg
    Dimensions (H × D × W):​ 480 × 220 × 44 mm
     
     
    M-7200 four-channel automatic feedback suppressor panel function display
     
    Keywords:
    • Feedback suppressor

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