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M9/M7
M9/M7
Product Introduction:
2 Channel Transformer 1U SMT Power Amplifier
  • features



    Description

    The new CLASS-TD ampl ifier , high efficiency, good sound qual ity, low temperatures.

    High qual ity toroidal transformer.

    High efficiency cool ing system.

    Overload / overcurrent protection, over-temperature protection,short circuit protection, DC protection, distortion  

    protection and l imiter protection.

    Smal l size and l ightweight .

    SMT technology .

    Using professional fever-grade capacitor.


    Specification

    Model M7 M9
    RMS 8ohms 700W*2 900W*2
    Frequency response  20-20KHz
    Sensitivity >0.77v/1.0v/1.4v
    Work mode stereo ,parallel
    THD <0.05%
    S/N >98db
    Damping factor >1000(100hz)
    Slew rate >20v/us
    Output Circuit class-D
    Net Weight 14KG 15KG
    Package size 580W*495D*165H




  • Comment

DM20new version update step

    

1) Copy the compressed package to the USB flash drive (note that you don't need to decompress it, it is best to format the USB flash drive first)

        

2) Insert the USB flash drive into any USB port of the mixer, and click “SETUP” on the mixer panel → “Maintenance” → “Update from USB” in the screen

    

Follow the prompts to complete the installation steps.



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