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Digital power amplifier


Power amplifier protection: with DC protection, overload protection, short circuit protection, overheating protection, voltage limit protection, soft start protection, etc; Each channel is equipped with a built-in compressor; Work mode selection: stereo, mono, bridge;

Product model:

DA、DADANTE、WA、GA、GA、LA系列

Category:

Power amplifiers

Digital power amplifier


Keywords:

数字功率放大器
  • 产品描述
  • Product parameters
  • Product color page
  • Product Models
  • CAD dimensional drawing
    • Commodity name: Digital power amplifier
    • Commodity ID: DA、DADANTE、WA、GA、GA、LA系列
    • Product model: DA、DADANTE、WA、GA、GA、LA系列

    Power amplifier protection: with DC protection, overload protection, short circuit protection, overheating protection, voltage limit protection, soft start protection, etc; Each channel is equipped with a built-in compressor; Work mode selection: stereo, mono, bridge;

    Application


    Meeting rooms, multifunctional halls, command halls, lecture halls, sports venues, theaters, cinemas, exhibition displays, bars, discos, KTV

     

    Features


    Power amplifier protection: with DC protection, overload protection, short circuit protection, overheating protection, voltage limit protection, soft start protection, etc

    Each channel is equipped with a built-in compressor

    Work mode selection: stereo, mono, bridge

    Signal sensitivity selection: 0.7V, 1.0V, 1.4V

    Adopting E.I.A international standard (1U) 45mm

    Control type: manual control

    Interface description: Front panel: 2 sets of volume knob, protection indicator light, clipping indicator light, and signal indicator light; Power switch

    Rear panel: power socket (built-in fuse), 2 sets of audio inputs, 4 Speakon outputs

    Work mode selection switch and signal sensitivity selection switch

    Key words:
    • 数字功率放大器
  • 产品参数/Specifications

     


    DA15.4
    8Ω立体声功率:1500W×4;
    4Ω立体声功率:2550W×4;
    8Ω桥接功率:5100W×2;
    频率范围:(1W@8Ω)20Hz-20kHz+1/-1dB;
    总谐波失真:≤0.1%;
    信噪比:≥100dB;
    阻尼系数:≥100:1转换速率:25V/us;
    电压放大倍数(0.775V):(0.775V)63倍,0.775V,1.0V/32 dB;
    输入阻抗:20kΩ平衡/10kΩ非平衡;
    工作电源:AC110~240V,50Hz/60Hz;
    重量:12KG
    产品尺寸(WxDxH):482x215x64mm;


    DA20.2
    8Ω立体声功率:2000W×2;
    4Ω立体声功率:3400W×2;
    8Ω桥接功率:4760W×1;
    频率范围:(1W@8Ω)20Hz-20kHz+1/-1dB;
    总谐波失真:≤0.1%;
    信噪比:≥100dB;
    阻尼系数:≥100:1转换速率:25V/us;
    电压放大倍数(0.775V):(0.775V)63倍,0.775V,1.0V/32 dB;
    输入阻抗:20kΩ平衡/10kΩ非平衡;
    工作电源:AC110~240V,50Hz/60Hz;
    重量:12KG
    产品尺寸(WxDxH):482x215x64mm;


    DA20.4
    8Ω立体声功率:2000W×4;
    4Ω立体声功率:3400W×4;
    8Ω桥接功率:4760W×2;
    频率范围:(1W@8Ω)20Hz-20kHz+1/-1dB;
    总谐波失真:≤0.1%;
    信噪比:≥100dB;
    阻尼系数:≥100:1转换速率:25V/us;
    电压放大倍数(0.775V):(0.775V)63倍,0.775V,1.0V/32 dB;
    输入阻抗:20kΩ平衡/10kΩ非平衡;
    工作电源:AC110~240V,50Hz/60Hz;
    重量:12KG
    产品尺寸(WxDxH):482x215x64mm;



    DA6.4
    8Ω立体声功率:650W×4;
    4Ω立体声功率:1100W×4;
    8Ω桥接功率:2200W×2;
    频率范围:(1W@8Ω)20Hz-20kHz+1/-1dB;
    总谐波失真:≤0.1%;
    信噪比:≥100dB;
    阻尼系数:≥100:1转换速率:25V/us;
    电压放大倍数(0.775V):(0.775V)63倍,0.775V,1.0V/32 dB;
    输入阻抗:20kΩ平衡/10kΩ非平衡;
    工作电源:AC110~240V,50Hz/60Hz;
    重量:9KG
    产品尺寸(WxDxH):482x215x45mm;

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