Demo

    1U digital conference amplifier DA4.4

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      Output power (1KHz,THD<1%, all channels driven)
      8Ω stereo 400W×4
      4Ω stereo 560W×4
      2Ω stereo 700W×4
      8Ω Bridge 960W×2
      4Ω bridge 1300W×2
    • 介绍说明
    • 产品参数
    • 产品尺寸
    Output power (1KHz,THD<1%, all channels driven)
    8Ω stereo 400W×4
    4Ω stereo 560W×4
    2Ω stereo 700W×4
    8Ω Bridge 960W×2
    4Ω bridge 1300W×2
    Safety Protection System DC protection, short circuit protection, sensitivity overheating management system, overheating protection, input overload protection, output overload protection,
    Soft start protection, limit protection
    Frequency Response (1W 8ohms) 20Hz-20KHz (±0.5dB)
    Sensitivity (8ohms 1KHz) 0.775v/26
    LINK TERMINALS Input link terminal ×LR male and female / Output link terminal SPEAKON
    Input Impedance Balanced Input 20KΩ/Unbalanced Input 10KΩ
    Signal-to-noise ratio (A-weighted, rated power 8ohms) ≥105dB
    Damping factor (1KHz&8ohms) ≥900
    Intermodulation distortion (20Hz-20KHz, half-power) ≤0.02%
    Total Harmonic Distortion (20Hz-20KHz, half power) ≤0.03%
    Phase response (1W&8ohms,20Hz-20KHz) ≤±6.5°
    Conversion rate ≥60V/µs
    Output circuit type CLASS-D
    Installation Space 1U
    Cooling system Fully intelligent system with automatic temperature adjustment
    Dimensions (W×H×D) 482×44×220mm
    Net weight 4.8kg

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