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  • This series of ultra thin digital power amplifier is a modular design of high efficiency digital amplifier. It is designed to meet the integration of audio and video and the trend of digital development. The product adopts a modular scheme of two channels and one group. It can be assembled into two, four, six, eight channels, convenient for different application scenes and digital magnification design. It can be used for high power output and constant voltage output. The product is easy to operate, compact and easy to put. It is widely used in local signal amplification, conference, education, shopping malls and other places.
    Product features:
    1, standard weak current construction input and output socket, convenient for engineering construction.
    2, slim digital amplifier module, compact and lightweight, suitable for installation in different environments.
    3. The module is designed with two channels, and can be combined into four, six and eight channels according to the actual situation.
    4, small dial switch can achieve gain, low pass, connect and other functions.
    5. Resistance output and constant voltage output
  • Parameter Specification:

  • Product model

    JD-230/430/630/830

    JD-240/440/640/840

     

     

    Per channel(8Ω)

    300W/ ch

    400W/ ch

     

     

    Per channel(4Ω)

    450W/ ch

    600W/ ch

     

     

    Constant voltage output

    900W(Max.)

     two channel into one group

    1200W(Max.)

        two channel into one group

     

     

    Distortion factor

    <0.01%

     frequency response

    20HKz–20KHz,+0/-1dB

    Damping factor

    >300@8Ω

    Noise unweighted

    -100dB

    Input sensitivity

    0dB,3dB select

    Input impedance

    20KΩbalanced (balanced)

    input terminal

    Balanced Phoenix terminal

    Output terminal

    Phoenix terminal

    Power supply

    220-230V~,50/60Hz

    Product size(W*H*D)

    478* 44*300mm

     

     



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Address:No.15,lijun Road,Shiqiao Town,Panyu District,Guangzhou City,Guangdong Province,China